|
US6025448A
(en)
|
1989-08-31 |
2000-02-15 |
The Dow Chemical Company |
Gas phase polymerization of olefins
|
|
US6538080B1
(en)
|
1990-07-03 |
2003-03-25 |
Bp Chemicals Limited |
Gas phase polymerization of olefins
|
|
US5436304A
(en)
|
1992-03-19 |
1995-07-25 |
Exxon Chemical Patents Inc. |
Process for polymerizing monomers in fluidized beds
|
|
US5462999A
(en)
*
|
1993-04-26 |
1995-10-31 |
Exxon Chemical Patents Inc. |
Process for polymerizing monomers in fluidized beds
|
|
US6001938A
(en)
*
|
1993-05-20 |
1999-12-14 |
Bp Chemicals Limited |
Polymerization process
|
|
ZA943399B
(en)
*
|
1993-05-20 |
1995-11-17 |
Bp Chem Int Ltd |
Polymerisation process
|
|
US6384156B1
(en)
|
1994-08-02 |
2002-05-07 |
Union Carbide Chemicals & Plastics Technology Corporation |
Gas phase polymerization process
|
|
US5453471B1
(en)
*
|
1994-08-02 |
1999-02-09 |
Carbide Chemicals & Plastics T |
Gas phase polymerization process
|
|
CA2188722A1
(en)
|
1995-10-26 |
1997-04-27 |
George Norris Foster |
Process for preparing an in situ polyethylene blend
|
|
EP0814100A1
(de)
*
|
1996-06-21 |
1997-12-29 |
Bp Chemicals S.N.C. |
Polymerisationsverfahren
|
|
EP0803519A1
(de)
*
|
1996-04-26 |
1997-10-29 |
Bp Chemicals S.N.C. |
Polymerisationsverfahren
|
|
ES2158567T3
(es)
|
1996-06-17 |
2001-09-01 |
Exxonmobil Chem Patents Inc |
Sistemas cataliticos de metales de transicion mixtos para la polimerizacion de olefinas.
|
|
US6759499B1
(en)
*
|
1996-07-16 |
2004-07-06 |
Exxonmobil Chemical Patents Inc. |
Olefin polymerization process with alkyl-substituted metallocenes
|
|
EP0824115A1
(de)
*
|
1996-08-13 |
1998-02-18 |
Bp Chemicals S.N.C. |
Polymerisationsverfahren
|
|
EP0824116A1
(de)
|
1996-08-13 |
1998-02-18 |
Bp Chemicals S.N.C. |
Polymerisationsverfahren
|
|
EP0824117B1
(de)
*
|
1996-08-13 |
2002-12-11 |
BP Chemicals Limited |
Polymerisationsverfahren
|
|
DE69808243T2
(de)
|
1997-02-07 |
2003-05-08 |
Exxonmobil Chemical Patents Inc., Baytown |
Thermoplastische,elastomere zusammensetzungen aus verzweigten olefincopolymeren
|
|
US6063877A
(en)
*
|
1997-07-31 |
2000-05-16 |
Union Carbide Chemicals & Plastics Technology Corporation |
Control of gas phase polymerization reactions
|
|
US6921794B2
(en)
|
1997-08-12 |
2005-07-26 |
Exxonmobil Chemical Patents Inc. |
Blends made from propylene ethylene polymers
|
|
US6635715B1
(en)
|
1997-08-12 |
2003-10-21 |
Sudhin Datta |
Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
|
|
US7232871B2
(en)
|
1997-08-12 |
2007-06-19 |
Exxonmobil Chemical Patents Inc. |
Propylene ethylene polymers and production process
|
|
US6630545B2
(en)
|
1997-09-15 |
2003-10-07 |
The Dow Chemical Company |
Polymerization process
|
|
US6150297A
(en)
|
1997-09-15 |
2000-11-21 |
The Dow Chemical Company |
Cyclopentaphenanthrenyl metal complexes and polymerization process
|
|
US6184327B1
(en)
|
1997-12-10 |
2001-02-06 |
Exxon Chemical Patents, Inc. |
Elastomeric propylene polymers
|
|
US6197910B1
(en)
|
1997-12-10 |
2001-03-06 |
Exxon Chemical Patents, Inc. |
Propylene polymers incorporating macromers
|
|
US6245868B1
(en)
|
1998-05-29 |
2001-06-12 |
Univation Technologies |
Catalyst delivery method, a catalyst feeder and their use in a polymerization process
|
|
EP1522553B1
(de)
|
1998-07-01 |
2007-04-11 |
ExxonMobil Chemical Patents Inc. |
Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens
|
|
CA2341167A1
(en)
|
1998-08-26 |
2000-03-09 |
Exxon Chemical Patents Inc. |
Branched polypropylene compositions
|
|
US6403773B1
(en)
|
1998-09-30 |
2002-06-11 |
Exxon Mobil Chemical Patents Inc. |
Cationic group 3 catalyst system
|
|
US6486088B1
(en)
|
1998-10-23 |
2002-11-26 |
Exxonmobil Chemical Patents Inc. |
High activity carbenium-activated polymerization catalysts
|
|
ES2666708T3
(es)
|
1998-11-02 |
2018-05-07 |
Dow Global Technologies Llc |
Interpolímeros reo-fluidificantes de etileno/alfa-olefina y su preparación
|
|
JP4767415B2
(ja)
*
|
1998-11-30 |
2011-09-07 |
イネオス ユーロープ リミテッド |
重合調節方法
|
|
US6306981B1
(en)
|
1999-04-02 |
2001-10-23 |
Union Carbide Chemicals & Plastics Technology Corporation |
Gas phase polymerization process
|
|
US6391985B1
(en)
|
1999-10-21 |
2002-05-21 |
Union Carbide Chemicals & Plastics Technology Corporation |
High condensing mode polyolefin production under turbulent conditions in a fluidized bed
|
|
US6475946B1
(en)
|
1999-10-22 |
2002-11-05 |
Exxonmobil Chemical Patents Inc. |
Olefin polymerization catalysis with aryl substituted carbenium cationic complexes
|
|
US6476164B1
(en)
|
1999-10-22 |
2002-11-05 |
Exxonmobil Chemical Patents Inc. |
Carbenium cationic complexes suitable for polymerization catalysts
|
|
US6489480B2
(en)
|
1999-12-09 |
2002-12-03 |
Exxonmobil Chemical Patents Inc. |
Group-15 cationic compounds for olefin polymerization catalysts
|
|
US6822057B2
(en)
*
|
1999-12-09 |
2004-11-23 |
Exxon Mobil Chemical Patents Inc. |
Olefin polymerization catalysts derived from Group-15 cationic compounds and processes using them
|
|
US6281306B1
(en)
|
1999-12-16 |
2001-08-28 |
Univation Technologies, Llc |
Method of polymerization
|
|
US6472483B1
(en)
|
2000-02-28 |
2002-10-29 |
Union Carbide Chemicals & Plastics Technology Corporation |
Dry product discharge from a gas phase polymerization reactor operating in the condensing mode
|
|
US6809209B2
(en)
|
2000-04-07 |
2004-10-26 |
Exxonmobil Chemical Patents Inc. |
Nitrogen-containing group-13 anionic compounds for olefin polymerization
|
|
US6359083B1
(en)
|
2000-05-02 |
2002-03-19 |
Eastman Chemical Company |
Olefin polymerization process
|
|
US7125933B2
(en)
*
|
2000-06-22 |
2006-10-24 |
Univation Technologies, Llc |
Very low density polyethylene blends
|
|
US6441261B1
(en)
|
2000-07-28 |
2002-08-27 |
Exxonmobil Chemical Patents Inc. |
High pressure oxygenate conversion process via diluent co-feed
|
|
US6905654B2
(en)
|
2000-10-06 |
2005-06-14 |
Univation Technologies, Llc |
Method and apparatus for reducing static charges during polymerization of olefin polymers
|
|
US6548610B2
(en)
*
|
2000-10-06 |
2003-04-15 |
Univation Technologies, Llc |
Method and apparatus for reducing static charges during polymerization of olefin polymers
|
|
US6914027B2
(en)
|
2000-12-01 |
2005-07-05 |
Univation Technologies, Llc |
Polymerization reactor operability using static charge modifier agents
|
|
US6541578B2
(en)
|
2001-03-22 |
2003-04-01 |
Nova Chemicals (International) S.A. |
Increased space-time yield in gas phase polymerization
|
|
EP1390417B1
(de)
|
2001-04-12 |
2010-10-20 |
ExxonMobil Chemical Patents Inc. |
Verfahren zur Polymerisation von Propylen und Ethylen in Lösung
|
|
EP1406761B1
(de)
|
2001-06-20 |
2016-11-02 |
ExxonMobil Chemical Patents Inc. |
Durch einen katalysator mit einem nicht koordinierten anion hergestellte polyolefine und diese enthaltende artikel
|
|
US7220801B2
(en)
*
|
2001-06-22 |
2007-05-22 |
Exxonmobil Chemical Patents Inc. |
Metallocene-produced very low density polyethylenes or linear low density polyethylenes as impact modifiers
|
|
EP1927617A1
(de)
|
2001-07-19 |
2008-06-04 |
Univation Technologies, LLC |
Polyethylenfolien mit verbesserten physikalischen Eigenschaften
|
|
US6825293B1
(en)
|
2001-08-20 |
2004-11-30 |
Nova Chemicals (International) S.A. |
Polymer control through co-catalyst
|
|
EP1444276A1
(de)
|
2001-11-06 |
2004-08-11 |
Dow Global Technologies, Inc. |
Isotaktische propylencopolymere, ihre herstellung und ihre verwendung
|
|
US6927256B2
(en)
|
2001-11-06 |
2005-08-09 |
Dow Global Technologies Inc. |
Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
|
|
US7116414B2
(en)
*
|
2001-11-09 |
2006-10-03 |
Exxonmobil Chemical Patents Inc. |
On-line measurement and control of polymer properties by raman spectroscopy
|
|
AU2002337850A1
(en)
*
|
2001-11-15 |
2003-06-10 |
Exxonmobil Chemical Patents Inc. |
Polymerization monitoring and control using leading indicators
|
|
US7846736B2
(en)
*
|
2001-12-17 |
2010-12-07 |
Univation Technologies, Llc |
Method for polymerization reaction monitoring with determination of entropy of monitored data
|
|
US7226789B2
(en)
*
|
2001-12-17 |
2007-06-05 |
Unication Technolofies, Llc |
Method of applying non-linear dynamics to control a gas-phase polyethylene reactor operability
|
|
JP2005513214A
(ja)
*
|
2001-12-20 |
2005-05-12 |
ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション |
流動床中の乱流性条件下における高凝縮モードポリオレフィンの製造
|
|
RU2215799C1
(ru)
*
|
2002-03-04 |
2003-11-10 |
Государственное научное учреждение "Научно-исследовательский институт высоких напряжений" при Томском политехническом университете |
Способ контроля изменения фазового состава газовой смеси в замкнутом реакторе
|
|
EP1348720B1
(de)
*
|
2002-03-29 |
2004-12-29 |
Mitsui Chemicals, Inc. |
Verfahren zur Herstellung von Polyolefinen
|
|
US20050208132A1
(en)
*
|
2002-07-29 |
2005-09-22 |
Gayatri Sathyan |
Methods and dosage forms for reducing side effects of benzisozazole derivatives
|
|
US20050232995A1
(en)
|
2002-07-29 |
2005-10-20 |
Yam Nyomi V |
Methods and dosage forms for controlled delivery of paliperidone and risperidone
|
|
WO2004014971A1
(en)
*
|
2002-07-31 |
2004-02-19 |
Exxonmobil Chemical Patents Inc. |
Silane crosslinkable polyethylene
|
|
AU2003274920A1
(en)
*
|
2002-09-05 |
2004-03-29 |
Exxonmobil Chemical Patents Inc. |
Stretch film
|
|
EP1537175B1
(de)
*
|
2002-09-05 |
2008-05-14 |
ExxonMobil Chemical Patents Inc. |
Schrumpffolie
|
|
US7943700B2
(en)
*
|
2002-10-01 |
2011-05-17 |
Exxonmobil Chemical Patents Inc. |
Enhanced ESCR of HDPE resins
|
|
US20060136149A1
(en)
*
|
2002-10-15 |
2006-06-22 |
Long Robert L |
On-line measurement and control of polymer properties by raman spectroscopy
|
|
ES2394304T3
(es)
|
2002-10-15 |
2013-01-30 |
Exxonmobil Chemical Patents, Inc. |
Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
|
|
US7223822B2
(en)
|
2002-10-15 |
2007-05-29 |
Exxonmobil Chemical Patents Inc. |
Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
|
|
US7579407B2
(en)
|
2002-11-05 |
2009-08-25 |
Dow Global Technologies Inc. |
Thermoplastic elastomer compositions
|
|
US7459500B2
(en)
|
2002-11-05 |
2008-12-02 |
Dow Global Technologies Inc. |
Thermoplastic elastomer compositions
|
|
US6831140B2
(en)
*
|
2002-12-26 |
2004-12-14 |
Univation Technologies, Llc |
Static measurement and detection in a gas phase polyethylene reactor
|
|
DE60310134T2
(de)
*
|
2002-12-31 |
2007-09-27 |
Univation Technologies, LLC, Houston |
Verfahren zum wechsel von einem katalysator zu einem andern, mit dem ersten unverträglichen ,katalysator in einem gasphasenreaktor
|
|
US6867270B2
(en)
*
|
2002-12-31 |
2005-03-15 |
Univation Technologies, Llc |
Process for transitioning between incompatible catalysts using a substantially contaminant free seedbed
|
|
AU2003302739A1
(en)
*
|
2003-01-06 |
2004-08-10 |
Exxonmobil Chemical Patents Inc. |
On-line measurement and control of polymer product properties by raman spectroscopy
|
|
WO2004094487A1
(en)
|
2003-03-21 |
2004-11-04 |
Dow Global Technologies, Inc. |
Morphology controlled olefin polymerization process
|
|
TW200504093A
(en)
*
|
2003-05-12 |
2005-02-01 |
Dow Global Technologies Inc |
Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
|
|
US6759489B1
(en)
|
2003-05-20 |
2004-07-06 |
Eastern Petrochemical Co. |
Fluidized bed methods for making polymers
|
|
WO2004111097A1
(en)
*
|
2003-05-30 |
2004-12-23 |
Union Carbide Chemicals & Plastics Technology Corporation |
Gas phase polymerization and method of controlling same
|
|
EP1644423B1
(de)
*
|
2003-07-11 |
2006-12-13 |
Ineos Europe Limited |
Verfahren zur polymerisation und copolymerisation von ethylen in der gasphase
|
|
PL1644422T3
(pl)
*
|
2003-07-11 |
2007-04-30 |
Ineos Europe Ltd |
Sposób (ko)polimeryzacji etylenu w fazie gazowej
|
|
US6864331B1
(en)
*
|
2003-12-09 |
2005-03-08 |
Fina Technology, Inc. |
Process for the production of polymers
|
|
US7838605B2
(en)
*
|
2003-10-17 |
2010-11-23 |
Univation Technologies, Llc |
Polymerization monitoring and control using improved leading indicators
|
|
US8058366B2
(en)
*
|
2003-10-17 |
2011-11-15 |
Univation Technologies, Llc |
Polymerization monitoring and method of selecting leading indicators
|
|
US7605217B2
(en)
*
|
2003-11-14 |
2009-10-20 |
Exxonmobil Chemical Patents Inc. |
High strength propylene-based elastomers and uses thereof
|
|
US7410926B2
(en)
*
|
2003-12-30 |
2008-08-12 |
Univation Technologies, Llc |
Polymerization process using a supported, treated catalyst system
|
|
ES2321632T3
(es)
*
|
2004-03-16 |
2009-06-09 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC |
Oligomerizacion de etileno con cataklizadores de amida de metal del grupo 6 soportados sobre fosfato de aluminio.
|
|
JP5159302B2
(ja)
|
2004-03-17 |
2013-03-06 |
ダウ グローバル テクノロジーズ エルエルシー |
エチレンコポリマーを形成するためのシャトリング剤を含む触媒組成物
|
|
RU2375381C2
(ru)
|
2004-03-17 |
2009-12-10 |
Дау Глобал Текнолоджиз Инк. |
Состав катализатора, содержащий челночный агент, для формирования мульти-блок-сополимера высшего олефина
|
|
NZ549262A
(en)
|
2004-03-17 |
2010-08-27 |
Dow Global Technologies Inc |
Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
|
|
US7122607B2
(en)
|
2004-05-20 |
2006-10-17 |
Univation Technologies, Llc |
Polymerization process
|
|
US7754830B2
(en)
|
2004-05-20 |
2010-07-13 |
Univation Technologies, Llc |
Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events
|
|
US7683140B2
(en)
*
|
2004-05-20 |
2010-03-23 |
Univation Technologies, Llc |
Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
|
|
US7531606B2
(en)
*
|
2004-05-26 |
2009-05-12 |
Chevron Phillips Chemical Company Lp |
Method for operating a gas phase polymerization reactor
|
|
GB0411742D0
(en)
|
2004-05-26 |
2004-06-30 |
Exxonmobil Chem Patents Inc |
Transition metal compounds for olefin polymerization and oligomerization
|
|
US7309741B2
(en)
*
|
2004-06-01 |
2007-12-18 |
Nova Chemicals (International) S.A. |
Polyolefin blends and pipe
|
|
JP2008509277A
(ja)
*
|
2004-08-09 |
2008-03-27 |
ダウ グローバル テクノロジーズ インコーポレイティド |
ポリマーの製造のための担持ビス（ヒドロキシアリールアリールオキシ）触媒
|
|
US7399874B2
(en)
|
2004-10-29 |
2008-07-15 |
Exxonmobil Chemical Patents Inc. |
Catalyst compound containing divalent tridentate ligand
|
|
US7211535B2
(en)
*
|
2004-10-29 |
2007-05-01 |
Nova Chemicals Corporation |
Enhanced polyolefin catalyst
|
|
US7745526B2
(en)
|
2004-11-05 |
2010-06-29 |
Exxonmobil Chemical Patents Inc. |
Transparent polyolefin compositions
|
|
US7829623B2
(en)
*
|
2004-11-05 |
2010-11-09 |
Exxonmobil Chemical Patents Inc. |
Thermoplastic vulcanizates having improved fabricability
|
|
US7473750B2
(en)
*
|
2004-12-07 |
2009-01-06 |
Fina Technology, Inc. |
Random copolymers and formulations useful for thermoforming and blow molding applications
|
|
CN101107310A
(zh)
*
|
2004-12-16 |
2008-01-16 |
埃克森美孚化学专利公司 |
聚合物组合物、包括其用途和制备方法
|
|
US7803876B2
(en)
*
|
2005-01-31 |
2010-09-28 |
Exxonmobil Chemical Patent Inc. |
Processes for producing polymer blends and polymer blend pellets
|
|
EP1861439B1
(de)
|
2005-03-17 |
2013-01-30 |
Dow Global Technologies LLC |
Katalysatorzusammensetzung mit transportwirkstoff zur taktischen/ataktischen multiblock-copolymer-formierung
|
|
US9410009B2
(en)
|
2005-03-17 |
2016-08-09 |
Dow Global Technologies Llc |
Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
|
|
EP1861438B1
(de)
*
|
2005-03-17 |
2015-03-04 |
Dow Global Technologies LLC |
Katalysatorzusammensetzung mit transportwirkstoff zur regio-irregulären multiblock-copolymer-formierung
|
|
US20060247394A1
(en)
*
|
2005-04-29 |
2006-11-02 |
Fina Technology, Inc. |
Process for increasing ethylene incorporation into random copolymers
|
|
US7645834B2
(en)
*
|
2005-04-29 |
2010-01-12 |
Fina Technologies, Inc. |
Catalyst system for production of polyolefins
|
|
US7081285B1
(en)
|
2005-04-29 |
2006-07-25 |
Fina Technology, Inc. |
Polyethylene useful for blown films and blow molding
|
|
US7220806B2
(en)
*
|
2005-04-29 |
2007-05-22 |
Fina Technology, Inc. |
Process for increasing ethylene incorporation into random copolymers
|
|
US20070004876A1
(en)
*
|
2005-06-22 |
2007-01-04 |
Fina Technology, Inc. |
Cocatalysts for olefin polymerizations
|
|
US20070004875A1
(en)
*
|
2005-06-22 |
2007-01-04 |
Fina Technology, Inc. |
Cocatalysts useful for improving polyethylene film properties
|
|
US20070003720A1
(en)
*
|
2005-06-22 |
2007-01-04 |
Fina Technology, Inc. |
Cocatalysts useful for preparing polyethylene pipe
|
|
US7282546B2
(en)
*
|
2005-06-22 |
2007-10-16 |
Fina Technology, Inc. |
Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations
|
|
US7634937B2
(en)
|
2005-07-01 |
2009-12-22 |
Symyx Solutions, Inc. |
Systems and methods for monitoring solids using mechanical resonator
|
|
WO2007018773A1
(en)
|
2005-07-22 |
2007-02-15 |
Exxonmobil Chemical Patents Inc. |
On-line analysis of polymer properties for control of a solution phase reaction system
|
|
US7505127B2
(en)
*
|
2005-07-22 |
2009-03-17 |
Exxonmobil Chemical Patents Inc. |
On-line raman analysis and control of a high pressure reaction system
|
|
US7483129B2
(en)
*
|
2005-07-22 |
2009-01-27 |
Exxonmobil Chemical Patents Inc. |
On-line properties analysis of a molten polymer by raman spectroscopy for control of a mixing device
|
|
US7625982B2
(en)
*
|
2005-08-22 |
2009-12-01 |
Chevron Phillips Chemical Company Lp |
Multimodal polyethylene compositions and pipe made from same
|
|
US20070060724A1
(en)
*
|
2005-09-13 |
2007-03-15 |
Nova Chemicals Corporation And Innovene Europe Ltd. |
Enhanced catalyst productivity
|
|
US7947797B2
(en)
|
2005-09-14 |
2011-05-24 |
Univation Technologies, Llc |
Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness
|
|
SG156614A1
(en)
*
|
2005-09-15 |
2009-11-26 |
Dow Global Technologies Inc |
Catalytic olefin block copolymers via polymerizable shuttling agent
|
|
JP5230426B2
(ja)
*
|
2005-09-15 |
2013-07-10 |
ダウ グローバル テクノロジーズ エルエルシー |
多中心シャトリング剤（ｍｕｌｔｉ−ｃｅｎｔｅｒｅｄｓｈｕｔｔｌｉｎｇａｇｅｎｔ）によるポリマー構造および分子量分布の制御
|
|
US7714082B2
(en)
*
|
2005-10-04 |
2010-05-11 |
Univation Technologies, Llc |
Gas-phase polymerization process to achieve a high particle density
|
|
US7420010B2
(en)
*
|
2005-11-02 |
2008-09-02 |
Chevron Philips Chemical Company Lp |
Polyethylene compositions
|
|
US7737206B2
(en)
|
2005-11-18 |
2010-06-15 |
Exxonmobil Chemical Patents Inc. |
Polyolefin composition with high filler loading capacity
|
|
ATE529431T1
(de)
|
2005-12-14 |
2011-11-15 |
Exxonmobil Chem Patents Inc |
Halogensubstituierte metallocenverbindungen für die olefinpolymerisation
|
|
DE102006004429A1
(de)
*
|
2006-01-31 |
2007-08-02 |
Advanced Micro Devices, Inc., Sunnyvale |
Halbleiterbauelement mit einem Metallisierungsschichtstapel mit einem porösen Material mit kleinem ε mit einer erhöhten Integrität
|
|
US7517939B2
(en)
|
2006-02-02 |
2009-04-14 |
Chevron Phillips Chemical Company, Lp |
Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching
|
|
US7589162B2
(en)
*
|
2006-02-22 |
2009-09-15 |
Chevron Philips Chemical Company Lp |
Polyethylene compositions and pipe made from same
|
|
US7619047B2
(en)
*
|
2006-02-22 |
2009-11-17 |
Chevron Phillips Chemical Company, Lp |
Dual metallocene catalysts for polymerization of bimodal polymers
|
|
US7714083B2
(en)
*
|
2006-03-08 |
2010-05-11 |
Exxonmobil Chemical Patents Inc. |
Recycle of hydrocarbon gases from the product tanks to a reactor through the use of ejectors
|
|
US20070299222A1
(en)
|
2006-04-04 |
2007-12-27 |
Fina Technology, Inc. |
Transition metal catalysts and formation thereof
|
|
US7683002B2
(en)
|
2006-04-04 |
2010-03-23 |
Fina Technology, Inc. |
Transition metal catalyst and formation thereof
|
|
US20070235896A1
(en)
*
|
2006-04-06 |
2007-10-11 |
Fina Technology, Inc. |
High shrink high modulus biaxially oriented films
|
|
WO2007130277A1
(en)
*
|
2006-05-05 |
2007-11-15 |
Exxonmobil Chemical Patents Inc. |
Linear low density polymer blends and articles made therefrom
|
|
US7696289B2
(en)
*
|
2006-05-12 |
2010-04-13 |
Exxonmobil Chemical Patents Inc. |
Low molecular weight induced condensing agents
|
|
CN101490094B
(zh)
|
2006-05-17 |
2013-06-26 |
陶氏环球技术有限责任公司 |
高温聚乙烯溶液聚合法
|
|
EP2032617B1
(de)
*
|
2006-06-27 |
2011-03-09 |
Univation Technologies, LLC |
Ethylen-alpha-olefin-copolymere und polymerisierungsverfahren für deren herstellung
|
|
ES2484043T3
(es)
*
|
2006-06-27 |
2014-08-08 |
Univation Technologies, Llc |
Procesos de polimerización mejorados que utilizan catalizadores de metaloceno, sus productos polímeros y usos finales
|
|
US7632907B2
(en)
|
2006-06-28 |
2009-12-15 |
Chevron Phillips Chemical Company Lp |
Polyethylene film having improved mechanical and barrier properties and method of making same
|
|
US7449529B2
(en)
*
|
2006-07-11 |
2008-11-11 |
Fina Technology, Inc. |
Bimodal blow molding resin and products made therefrom
|
|
US20080051538A1
(en)
*
|
2006-07-11 |
2008-02-28 |
Fina Technology, Inc. |
Bimodal pipe resin and products made therefrom
|
|
US7893181B2
(en)
*
|
2006-07-11 |
2011-02-22 |
Fina Technology, Inc. |
Bimodal film resin and products made therefrom
|
|
US7514510B2
(en)
|
2006-07-25 |
2009-04-07 |
Fina Technology, Inc. |
Fluorenyl catalyst compositions and olefin polymerization process
|
|
US7470759B2
(en)
*
|
2006-07-31 |
2008-12-30 |
Fina Technology, Inc. |
Isotactic-atactic polypropylene and methods of making same
|
|
MX2008016200A
(es)
*
|
2006-07-31 |
2009-01-20 |
Univation Tech Llc |
Metodo y aparato para controlar la carga estatica en reactores de poliolefina.
|
|
JP5246839B2
(ja)
*
|
2006-08-24 |
2013-07-24 |
独立行政法人産業技術総合研究所 |
半導体薄膜の製造方法、半導体薄膜の製造装置、光電変換素子の製造方法及び光電変換素子
|
|
US8273834B2
(en)
|
2006-09-07 |
2012-09-25 |
Univation Technologies, Llc |
Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
|
|
MX2009002495A
(es)
*
|
2006-09-07 |
2009-05-22 |
Univation Tech Llc |
Metodos para determinacion en linea del grado de pegajosidad de resina usando un modelo para la reduccion de la temperatura de inicio de fusion.
|
|
US8198373B2
(en)
*
|
2006-10-02 |
2012-06-12 |
Exxonmobil Chemical Patents Inc. |
Plastic toughened plastics
|
|
US7538167B2
(en)
*
|
2006-10-23 |
2009-05-26 |
Fina Technology, Inc. |
Syndiotactic polypropylene and methods of preparing same
|
|
US20080114130A1
(en)
*
|
2006-11-10 |
2008-05-15 |
John Ashbaugh |
Resin composition for production of high tenacity slit film, monofilaments and fibers
|
|
WO2008070124A1
(en)
*
|
2006-12-04 |
2008-06-12 |
Univation Technologies, Llc |
Semi-conductive coatings for a polyolefin reaction system
|
|
MX2009003414A
(es)
|
2006-12-15 |
2009-04-09 |
Fina Technology |
Pelicula soplada de polipropileno.
|
|
WO2008082954A1
(en)
*
|
2006-12-29 |
2008-07-10 |
Fina Technology, Inc. |
Succinate-containing polymerization catalyst system using n-butylmethyldimethoxysilane for preparation of polypropylene film grade resins
|
|
TW200902558A
(en)
*
|
2007-02-16 |
2009-01-16 |
Univation Tech Llc |
Method for on-line monitoring and control of polymerization processes and reactors to prevent discontinuity events
|
|
US7754834B2
(en)
*
|
2007-04-12 |
2010-07-13 |
Univation Technologies, Llc |
Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
|
|
US7897539B2
(en)
*
|
2007-05-16 |
2011-03-01 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a polymerization catalyst
|
|
US8058200B2
(en)
*
|
2007-05-17 |
2011-11-15 |
Chevron Phillips Chemical Company, L.P. |
Catalysts for olefin polymerization
|
|
EP2003151A1
(de)
|
2007-06-15 |
2008-12-17 |
Nova Chemicals Corporation |
Verbesserte Wasserstoffempfindlichkeit mittels Katalysatormodifizierung
|
|
CN101802019B
(zh)
|
2007-08-16 |
2014-01-08 |
尤尼威蒂恩技术有限责任公司 |
连续性添加剂及其在聚合工艺中的用途
|
|
US7700516B2
(en)
|
2007-09-26 |
2010-04-20 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a polymerization catalyst
|
|
US8119553B2
(en)
*
|
2007-09-28 |
2012-02-21 |
Chevron Phillips Chemical Company Lp |
Polymerization catalysts for producing polymers with low melt elasticity
|
|
US7799721B2
(en)
*
|
2007-09-28 |
2010-09-21 |
Chevron Phillips Chemical Company Lp |
Polymerization catalysts for producing polymers with high comonomer incorporation
|
|
US7589044B2
(en)
*
|
2007-10-02 |
2009-09-15 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a polymerization catalyst
|
|
TW200932762A
(en)
|
2007-10-22 |
2009-08-01 |
Univation Tech Llc |
Polyethylene compositions having improved properties
|
|
EP2219756B1
(de)
|
2007-11-27 |
2017-03-15 |
Univation Technologies, LLC |
Verfahren zur verwendung eines integrierten kohlenwasserstoffstromstrippers
|
|
US7638456B2
(en)
|
2007-12-18 |
2009-12-29 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a polymerization catalyst
|
|
US8183173B2
(en)
|
2007-12-21 |
2012-05-22 |
Chevron Phillips Chemical Company Lp |
Fast activating catalyst
|
|
EP2112173A1
(de)
|
2008-04-16 |
2009-10-28 |
ExxonMobil Chemical Patents Inc. |
Katalysatorverbindungen und ihre Verwendung
|
|
US8012900B2
(en)
*
|
2007-12-28 |
2011-09-06 |
Chevron Phillips Chemical Company, L.P. |
Nano-linked metallocene catalyst compositions and their polymer products
|
|
US7863210B2
(en)
*
|
2007-12-28 |
2011-01-04 |
Chevron Phillips Chemical Company Lp |
Nano-linked metallocene catalyst compositions and their polymer products
|
|
US8080681B2
(en)
|
2007-12-28 |
2011-12-20 |
Chevron Phillips Chemical Company Lp |
Nano-linked metallocene catalyst compositions and their polymer products
|
|
US8859084B2
(en)
*
|
2008-01-29 |
2014-10-14 |
Fina Technology, Inc. |
Modifiers for oriented polypropylene
|
|
US8003741B2
(en)
|
2008-02-07 |
2011-08-23 |
Fina Technology, Inc. |
Ziegler-Natta catalyst
|
|
US20090202770A1
(en)
*
|
2008-02-08 |
2009-08-13 |
Fengkui Li |
Polypropylene/polyisobutylene blends and films prepared from same
|
|
WO2010074994A1
(en)
|
2008-12-22 |
2010-07-01 |
Univation Technologies, Llc |
Systems and methods for fabricating polymers
|
|
US7884163B2
(en)
|
2008-03-20 |
2011-02-08 |
Chevron Phillips Chemical Company Lp |
Silica-coated alumina activator-supports for metallocene catalyst compositions
|
|
US11208514B2
(en)
|
2008-03-20 |
2021-12-28 |
Chevron Phillips Chemical Company Lp |
Silica-coated alumina activator-supports for metallocene catalyst compositions
|
|
US8211988B2
(en)
*
|
2008-04-30 |
2012-07-03 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a polymerization catalyst
|
|
US8545971B2
(en)
*
|
2008-06-30 |
2013-10-01 |
Fina Technology, Inc. |
Polymeric compositions comprising polylactic acid and methods of making and using same
|
|
US8759446B2
(en)
*
|
2008-06-30 |
2014-06-24 |
Fina Technology, Inc. |
Compatibilized polypropylene and polylactic acid blends and methods of making and using same
|
|
US8268913B2
(en)
*
|
2008-06-30 |
2012-09-18 |
Fina Technology, Inc. |
Polymeric blends and methods of using same
|
|
US7884165B2
(en)
*
|
2008-07-14 |
2011-02-08 |
Chevron Phillips Chemical Company Lp |
Half-metallocene catalyst compositions and their polymer products
|
|
US8580902B2
(en)
*
|
2008-08-01 |
2013-11-12 |
Exxonmobil Chemical Patents Inc. |
Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom
|
|
CN102112499B
(zh)
|
2008-08-01 |
2014-02-05 |
埃克森美孚化学专利公司 |
催化剂体系和用于烯烃聚合的方法
|
|
US9334342B2
(en)
|
2008-10-01 |
2016-05-10 |
Fina Technology, Inc. |
Polypropylene for reduced plate out in polymer article production processes
|
|
US20100087602A1
(en)
*
|
2008-10-08 |
2010-04-08 |
Fina Technology, Inc. |
Long chain branched polypropylene for cast film applications
|
|
US20100119855A1
(en)
*
|
2008-11-10 |
2010-05-13 |
Trazollah Ouhadi |
Thermoplastic Elastomer with Excellent Adhesion to EPDM Thermoset Rubber and Low Coefficient of Friction
|
|
US8114946B2
(en)
|
2008-12-18 |
2012-02-14 |
Chevron Phillips Chemical Company Lp |
Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
|
|
CN102257018B
(zh)
|
2008-12-22 |
2013-11-06 |
尤尼威蒂恩技术有限责任公司 |
制造聚合物的体系和方法
|
|
RU2527945C2
(ru)
|
2009-01-08 |
2014-09-10 |
Юнивейшн Текнолоджиз, Ллк |
Добавка для процессов полимеризации полиолефинов
|
|
WO2010080871A1
(en)
|
2009-01-08 |
2010-07-15 |
Univation Technologies, Llc |
Additive for gas phase polymerization processes
|
|
BRPI1012232A2
(pt)
|
2009-02-27 |
2017-01-31 |
Chevron Phillips Chemical Co Lp |
película de polietileno com propriedades de barreira aperfeiçoadas e métodos para a sua produção
|
|
US8852748B2
(en)
*
|
2009-02-27 |
2014-10-07 |
Chevron Phillips Chemical Company Lp |
Polyethylene film having improved barrier properties and methods of making same
|
|
US7951881B2
(en)
*
|
2009-02-27 |
2011-05-31 |
Chevron Phillips Chemical Company Lp |
Polyethylene film having improved barrier properties and methods of making same
|
|
US8309485B2
(en)
*
|
2009-03-09 |
2012-11-13 |
Chevron Phillips Chemical Company Lp |
Methods for producing metal-containing sulfated activator-supports
|
|
US7910669B2
(en)
*
|
2009-03-17 |
2011-03-22 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a polymerization catalyst
|
|
US20100247887A1
(en)
|
2009-03-26 |
2010-09-30 |
Fina Technology, Inc. |
Polyolefin films for in-mold labels
|
|
US9090000B2
(en)
|
2009-03-26 |
2015-07-28 |
Fina Technology, Inc. |
Injection stretch blow molded articles and random copolymers for use therein
|
|
US8653198B2
(en)
|
2009-03-26 |
2014-02-18 |
Fina Technology, Inc. |
Method for the preparation of a heterophasic copolymer and uses thereof
|
|
US7910668B2
(en)
*
|
2009-05-08 |
2011-03-22 |
Univation Technologies, Llc |
Method for on-line determination of degree or onset of resin stickiness using acoustic data
|
|
RU2011149720A
(ru)
|
2009-05-08 |
2013-06-20 |
Юнивейшн Текнолоджиз, Ллк |
Системы и способы мониторинга реакции полимеризации
|
|
US8013177B2
(en)
|
2009-05-14 |
2011-09-06 |
Chevron Phillips Chemical Company Lp |
Method and system for forming a precursor compound for non-bridged unsymmetric polyolefin polymerization catalyst
|
|
US9289739B2
(en)
|
2009-06-23 |
2016-03-22 |
Chevron Philips Chemical Company Lp |
Continuous preparation of calcined chemically-treated solid oxides
|
|
US7919639B2
(en)
*
|
2009-06-23 |
2011-04-05 |
Chevron Phillips Chemical Company Lp |
Nano-linked heteronuclear metallocene catalyst compositions and their polymer products
|
|
SG176975A1
(en)
|
2009-06-29 |
2012-02-28 |
Chevron Phillips Chemical Co |
Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates
|
|
MX2012000254A
(es)
|
2009-06-29 |
2012-01-25 |
Chevron Philips Chemical Company Lp |
El uso de catalizadores de depuracion de hidrogeno para controlar niveles de hidrogeno y peso molecular de polimero en un reactor de polimerizacion.
|
|
BRPI1015130B1
(pt)
|
2009-07-28 |
2019-11-26 |
Univation Tech Llc |
processo de polimerização usando um catalisador de geometria limitada suportado
|
|
JP5726873B2
(ja)
|
2009-07-29 |
2015-06-03 |
ダウ グローバル テクノロジーズ エルエルシー |
二頭又は多頭連鎖シャトリング剤、及びブロックコポリマーの調製のためのそれらの使用
|
|
US9174384B2
(en)
|
2009-09-01 |
2015-11-03 |
Fina Technology, Inc. |
Multilayer polypropylene films and methods of making and using same
|
|
US8425924B2
(en)
*
|
2009-11-24 |
2013-04-23 |
Exxonmobil Chemical Patents Inc. |
Propylene compositions containing a pyrethroid and products made therefrom
|
|
US8722820B2
(en)
|
2009-12-07 |
2014-05-13 |
Univation Technologies, Llc |
Methods for reducing static charge of a catalyst and methods for using the catalyst to produce polyolefins
|
|
US8637615B2
(en)
|
2009-12-18 |
2014-01-28 |
Univation Technologies, Llc |
Methods for making polyolefin products having different shear thinning properties and haze
|
|
EP2516489B1
(de)
|
2009-12-21 |
2014-07-02 |
W.R. Grace & CO. - CONN. |
Gasphasenpolymerisationsverfahren mit mehreren strömungsregimes
|
|
WO2011078923A1
(en)
|
2009-12-23 |
2011-06-30 |
Univation Technologies, Llc |
Methods for producing catalyst systems
|
|
US8592535B2
(en)
|
2010-01-11 |
2013-11-26 |
Fina Technology, Inc. |
Ziegler-natta catalyst systems and polymers formed therefrom
|
|
US8871886B1
(en)
|
2013-05-03 |
2014-10-28 |
Chevron Phillips Chemical Company Lp |
Polymerization product pressures in olefin polymerization
|
|
RU2554881C2
(ru)
|
2010-02-18 |
2015-06-27 |
Юнивейшн Текнолоджиз, Ллк |
Способы управления работой реактора для полимеризации
|
|
EP2539123A1
(de)
|
2010-02-22 |
2013-01-02 |
Ineos Commercial Services UK Limited |
Verbessertes verfahren zur herstellung von polyolefinen
|
|
US8058461B2
(en)
|
2010-03-01 |
2011-11-15 |
Exxonmobil Chemical Patents Inc. |
Mono-indenyl transition metal compounds and polymerization therewith
|
|
EP2539376B1
(de)
|
2010-04-05 |
2014-11-05 |
Dow Global Technologies LLC |
Polymerisationsverfahren für olefinbasierte polymere mit fraktionen mit hohem molekulargewicht in einem kondensierten und superkondensierten modus
|
|
US8383754B2
(en)
|
2010-04-19 |
2013-02-26 |
Chevron Phillips Chemical Company Lp |
Catalyst compositions for producing high Mz/Mw polyolefins
|
|
US10351640B2
(en)
|
2010-04-22 |
2019-07-16 |
Fina Technology, Inc. |
Formation of Ziegler-Natta catalyst using non-blended components
|
|
WO2011136492A2
(ko)
|
2010-04-30 |
2011-11-03 |
대림산업 주식회사 |
알파-올레핀의 기상중합
|
|
CN102947351B
(zh)
*
|
2010-05-27 |
2014-09-17 |
沙特基础工业公司 |
烯烃气相聚合
|
|
CA2707171C
(en)
|
2010-06-07 |
2018-08-14 |
Nova Chemicals Corporation |
Increased run length in gas phase reactors
|
|
US8288487B2
(en)
|
2010-07-06 |
2012-10-16 |
Chevron Phillips Chemical Company Lp |
Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen
|
|
US8278403B2
(en)
|
2010-07-08 |
2012-10-02 |
Fina Technology, Inc. |
Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers
|
|
WO2012009215A1
(en)
|
2010-07-16 |
2012-01-19 |
Univation Technologies, Llc |
Systems and methods for measuring static charge on particulates
|
|
BR112013000679A2
(pt)
|
2010-07-16 |
2016-05-31 |
Univation Tech Llc |
sistemas e métodos para medir acúmulo de partícula em superfícies de reator
|
|
WO2012015898A1
(en)
|
2010-07-28 |
2012-02-02 |
Univation Technologies, Llc |
Systems and methods for measuring velocity of a particle/fluid mixture
|
|
US20120046429A1
(en)
|
2010-08-23 |
2012-02-23 |
Fina Technology, Inc. |
Sequential Formation of Ziegler-Natta Catalyst Using Non-blended Components
|
|
US8557906B2
(en)
|
2010-09-03 |
2013-10-15 |
Exxonmobil Chemical Patents Inc. |
Flame resistant polyolefin compositions and methods for making the same
|
|
US8476394B2
(en)
|
2010-09-03 |
2013-07-02 |
Chevron Philips Chemical Company Lp |
Polymer resins having improved barrier properties and methods of making same
|
|
US8932975B2
(en)
|
2010-09-07 |
2015-01-13 |
Chevron Phillips Chemical Company Lp |
Catalyst systems and methods of making and using same
|
|
US8828529B2
(en)
|
2010-09-24 |
2014-09-09 |
Chevron Phillips Chemical Company Lp |
Catalyst systems and polymer resins having improved barrier properties
|
|
US8501651B2
(en)
|
2010-09-24 |
2013-08-06 |
Chevron Phillips Chemical Company Lp |
Catalyst systems and polymer resins having improved barrier properties
|
|
US8637616B2
(en)
|
2010-10-07 |
2014-01-28 |
Chevron Philips Chemical Company Lp |
Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
|
|
US8609793B2
(en)
|
2010-10-07 |
2013-12-17 |
Chevron Phillips Chemical Company Lp |
Catalyst systems containing a bridged metallocene
|
|
US8629292B2
(en)
|
2010-10-07 |
2014-01-14 |
Chevron Phillips Chemical Company Lp |
Stereoselective synthesis of bridged metallocene complexes
|
|
US8410329B2
(en)
|
2010-10-15 |
2013-04-02 |
Chevron Phillips Chemical Company Lp |
Ethylene separation
|
|
US9180405B2
(en)
|
2010-10-15 |
2015-11-10 |
Chevron Phillips Chemical Company Lp |
Ethylene recovery by absorption
|
|
US9108147B2
(en)
|
2010-10-15 |
2015-08-18 |
Chevron Phillips Chemical Company Lp |
Component separations in polymerization
|
|
WO2012096698A2
(en)
|
2010-10-21 |
2012-07-19 |
Exxonmobil Chemical Patents Inc. |
Polyethylene and process for production thereof
|
|
US9464181B2
(en)
|
2010-11-24 |
2016-10-11 |
Exxonmobil Chemical Patents Inc. |
High filler loaded polymer composition
|
|
US9394381B2
(en)
|
2010-11-29 |
2016-07-19 |
Ineos Sales (Uk) Limited |
Polymerisation control process
|
|
RU2587080C2
(ru)
|
2010-11-30 |
2016-06-10 |
Юнивейшн Текнолоджиз, Ллк |
Способы полимеризации олефинов с использованием экстрагированных карбоксилатов металлов
|
|
WO2012074710A1
(en)
|
2010-11-30 |
2012-06-07 |
Univation Technologies, Llc. |
Catalyst composition having improved flow characteristics and methods of making and using the same
|
|
RU2589055C2
(ru)
|
2010-12-17 |
2016-07-10 |
Юнивейшн Текнолоджиз, Ллк |
Системы и способы выделения углеводородов из содержащего полиолефины газообразного продукта продувки
|
|
RU2577324C2
(ru)
|
2010-12-22 |
2016-03-20 |
Юнивейшн Текнолоджиз, Ллк |
Добавка для способов полимеризации полиолефина
|
|
US8309748B2
(en)
|
2011-01-25 |
2012-11-13 |
Chevron Phillips Chemical Company Lp |
Half-metallocene compounds and catalyst compositions
|
|
US10711077B2
(en)
|
2011-02-07 |
2020-07-14 |
Fina Technology, Inc. |
Ziegler-natta catalyst composition with controlled morphology
|
|
US8586192B2
(en)
|
2011-02-15 |
2013-11-19 |
Fina Technology, Inc. |
Compatibilized polymeric compositions comprising polyolefin-polylactic acid copolymers and methods of making the same
|
|
US9382347B2
(en)
|
2011-02-16 |
2016-07-05 |
Fina Technology Inc |
Ziegler-Natta catalysts doped with non-group IV metal chlorides
|
|
US8492498B2
(en)
|
2011-02-21 |
2013-07-23 |
Chevron Phillips Chemical Company Lp |
Polymer compositions for rotational molding applications
|
|
US8618229B2
(en)
|
2011-03-08 |
2013-12-31 |
Chevron Phillips Chemical Company Lp |
Catalyst compositions containing transition metal complexes with thiolate ligands
|
|
CA2734167C
(en)
|
2011-03-15 |
2018-03-27 |
Nova Chemicals Corporation |
Polyethylene film
|
|
US8362161B2
(en)
|
2011-04-12 |
2013-01-29 |
Chevron Phillips Chemical Company Lp |
System and method for processing reactor polymerization effluent
|
|
US8907031B2
(en)
|
2011-04-20 |
2014-12-09 |
Chevron Phillips Chemical Company Lp |
Imino carbene compounds and derivatives, and catalyst compositions made therefrom
|
|
US8809472B2
(en)
|
2011-04-26 |
2014-08-19 |
Chevron Phillips Chemical Company Lp |
Process of melt index control
|
|
US8440772B2
(en)
|
2011-04-28 |
2013-05-14 |
Chevron Phillips Chemical Company Lp |
Methods for terminating olefin polymerizations
|
|
CA2739969C
(en)
|
2011-05-11 |
2018-08-21 |
Nova Chemicals Corporation |
Improving reactor operability in a gas phase polymerization process
|
|
EP2707398B1
(de)
|
2011-05-13 |
2017-08-09 |
Univation Technologies, LLC |
Sprühgetrocknete katalysatorzusammensetzungen und polymerisationsverfahren damit
|
|
CA2740755C
(en)
|
2011-05-25 |
2019-01-15 |
Nova Chemicals Corporation |
Chromium catalysts for olefin polymerization
|
|
US8318883B1
(en)
|
2011-06-08 |
2012-11-27 |
Chevron Phillips Chemical Company Lp |
Polymer compositions for blow molding applications
|
|
US9321859B2
(en)
|
2011-06-09 |
2016-04-26 |
Nova Chemicals (International) S.A. |
Modified phosphinimine catalysts for olefin polymerization
|
|
CA2742461C
(en)
|
2011-06-09 |
2018-06-12 |
Nova Chemicals Corporation |
Modified phosphinimine catalysts for olefin polymerization
|
|
CA2742454C
(en)
|
2011-06-09 |
2018-06-12 |
Nova Chemicals Corporation |
Methods for controlling ethylene copolymer properties
|
|
US9221935B2
(en)
|
2011-06-09 |
2015-12-29 |
Nova Chemicals (International) S.A. |
Modified phosphinimine catalysts for olefin polymerization
|
|
US9127106B2
(en)
|
2011-06-09 |
2015-09-08 |
Nova Chemicals (International) S.A. |
Modified phosphinimine catalysts for olefin polymerization
|
|
US9243092B2
(en)
|
2011-06-09 |
2016-01-26 |
Nova Chemicals (International) S.A. |
Modified phosphinimine catalysts for olefin polymerization
|
|
US9315591B2
(en)
|
2011-06-09 |
2016-04-19 |
Nova Chemicals (International) S.A. |
Modified phosphinimine catalysts for olefin polymerization
|
|
US9127094B2
(en)
|
2011-06-09 |
2015-09-08 |
Nova Chemicals (International) S.A. |
Modified phosphinimine catalysts for olefin polymerization
|
|
US10647790B2
(en)
|
2011-06-30 |
2020-05-12 |
W. R. Grace & Co.-Conn. |
Process for gas-phase polymerization having high bed bulk density
|
|
US8431729B2
(en)
|
2011-08-04 |
2013-04-30 |
Chevron Phillips Chemical Company Lp |
High activity catalyst compositions containing silicon-bridged metallocenes with bulky substituents
|
|
CA2749835C
(en)
|
2011-08-23 |
2018-08-21 |
Nova Chemicals Corporation |
Feeding highly active phosphinimine catalysts to a gas phase reactor
|
|
ES2791035T3
(es)
|
2011-08-30 |
2020-10-30 |
Chevron Phillips Chemical Co Lp |
Polímeros hiperramificados y métodos para preparar y usar los mismos
|
|
US9284391B2
(en)
|
2011-09-02 |
2016-03-15 |
Chevron Phillips Chemical Company Lp |
Polymer compositions having improved barrier properties
|
|
US9018329B2
(en)
|
2011-09-02 |
2015-04-28 |
Chevron Phillips Chemical Company Lp |
Polymer compositions having improved barrier properties
|
|
ES2902829T3
(es)
|
2011-09-09 |
2022-03-30 |
Chevron Phillips Chemical Co Lp |
Composiciones aditivas de polietileno y artículos fabricados con ellas
|
|
US9023967B2
(en)
|
2011-11-30 |
2015-05-05 |
Chevron Phillips Chemical Company Lp |
Long chain branched polymers and methods of making same
|
|
CN103974982B
(zh)
|
2011-11-30 |
2016-08-31 |
尤尼威蒂恩技术有限责任公司 |
用于催化剂输送的方法和系统
|
|
US8487053B2
(en)
|
2011-11-30 |
2013-07-16 |
Chevron Phillips Chemical Company Lp |
Methods for removing polymer skins from reactor walls
|
|
US9096699B2
(en)
|
2011-12-02 |
2015-08-04 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst
|
|
CA2760264C
(en)
|
2011-12-05 |
2018-08-21 |
Nova Chemicals Corporation |
Passivated supports for use with olefin polymerization catalysts
|
|
US8501882B2
(en)
|
2011-12-19 |
2013-08-06 |
Chevron Phillips Chemical Company Lp |
Use of hydrogen and an organozinc compound for polymerization and polymer property control
|
|
US8580893B2
(en)
|
2011-12-22 |
2013-11-12 |
Fina Technology, Inc. |
Methods for improving multimodal polyethylene and films produced therefrom
|
|
US8785576B2
(en)
|
2011-12-28 |
2014-07-22 |
Chevron Phillips Chemical Company Lp |
Catalyst compositions for the polymerization of olefins
|
|
US8791217B2
(en)
|
2011-12-28 |
2014-07-29 |
Chevron Phillips Chemical Company Lp |
Catalyst systems for production of alpha olefin oligomers and polymers
|
|
US8703883B2
(en)
|
2012-02-20 |
2014-04-22 |
Chevron Phillips Chemical Company Lp |
Systems and methods for real-time catalyst particle size control in a polymerization reactor
|
|
EP2834281A1
(de)
|
2012-04-02 |
2015-02-11 |
Chevron Phillips Chemical Company LP |
Katalysatorsysteme mit einem verbrückten metallocen
|
|
MX2014012363A
(es)
|
2012-04-13 |
2014-12-05 |
Chevron Phillips Chemical Co |
Separaciones de componentes en polimerizacion.
|
|
IN2014DN08511A
(de)
|
2012-04-13 |
2015-05-15 |
Chevron Phillips Chemical Co |
|
|
US9701770B2
(en)
|
2012-04-19 |
2017-07-11 |
Ineos Europe Ag |
Catalyst for the polymerisation of olefins, process for its production and use
|
|
US20130319131A1
(en)
|
2012-05-31 |
2013-12-05 |
Chevron Phillips Chemical Company Lp |
Controlling Melt Fracture in Bimodal Resin Pipe
|
|
US10273315B2
(en)
|
2012-06-20 |
2019-04-30 |
Chevron Phillips Chemical Company Lp |
Methods for terminating olefin polymerizations
|
|
US9115233B2
(en)
|
2012-06-21 |
2015-08-25 |
Nova Chemicals (International) S.A. |
Ethylene copolymer compositions, film and polymerization processes
|
|
CA2798855C
(en)
|
2012-06-21 |
2021-01-26 |
Nova Chemicals Corporation |
Ethylene copolymers having reverse comonomer incorporation
|
|
US8916494B2
(en)
|
2012-08-27 |
2014-12-23 |
Chevron Phillips Chemical Company Lp |
Vapor phase preparation of fluorided solid oxides
|
|
MX2015003054A
(es)
|
2012-09-07 |
2016-04-28 |
Univation Tech Llc |
Controlar una reaccion de poliolefina.
|
|
CN108106968B
(zh)
|
2012-09-07 |
2020-09-25 |
尤尼威蒂恩技术有限责任公司 |
控制聚合反应器的系统
|
|
US8940842B2
(en)
|
2012-09-24 |
2015-01-27 |
Chevron Phillips Chemical Company Lp |
Methods for controlling dual catalyst olefin polymerizations
|
|
US8865846B2
(en)
|
2012-09-25 |
2014-10-21 |
Chevron Phillips Chemical Company Lp |
Metallocene and half sandwich dual catalyst systems for producing broad molecular weight distribution polymers
|
|
US8821800B2
(en)
|
2012-10-18 |
2014-09-02 |
Chevron Phillips Chemical Company Lp |
System and method for catalyst preparation
|
|
US8937139B2
(en)
|
2012-10-25 |
2015-01-20 |
Chevron Phillips Chemical Company Lp |
Catalyst compositions and methods of making and using same
|
|
US8895679B2
(en)
|
2012-10-25 |
2014-11-25 |
Chevron Phillips Chemical Company Lp |
Catalyst compositions and methods of making and using same
|
|
IN2015DN01430A
(de)
|
2012-10-26 |
2015-07-03 |
Exxonmobil Chem Patents Inc |
|
|
US8921498B2
(en)
|
2012-10-31 |
2014-12-30 |
Chevron Phillips Chemical Company Lp |
Pressure management for slurry polymerization
|
|
US9238698B2
(en)
|
2012-10-31 |
2016-01-19 |
Chevron Phillips Chemical Company Lp |
Pressure management for slurry polymerization
|
|
WO2014071119A1
(en)
|
2012-11-01 |
2014-05-08 |
Univation Technologies, Llc |
Mixed compatible ziegler-natta/chromium catalysts for improved polymer products
|
|
SG11201503462TA
(en)
|
2012-11-07 |
2015-05-28 |
Chevron Phillips Chemical Co |
Low density polyolefin resins ad films made therefrom
|
|
WO2014074981A1
(en)
|
2012-11-12 |
2014-05-15 |
Univation Technologies, Llc |
Recycle gas cooler systems for gas-phase polymerization processes
|
|
WO2014081505A1
(en)
|
2012-11-21 |
2014-05-30 |
Exxonmobil Chemical Patents Inc. |
Films comprising ethlyene-based polymers and methods of making same
|
|
CA2797620C
(en)
|
2012-12-03 |
2019-08-27 |
Nova Chemicals Corporation |
Controlling resin properties in a gas phase polymerization process
|
|
CN104837630B
(zh)
|
2012-12-05 |
2017-02-22 |
埃克森美孚化学专利公司 |
基于乙烯的聚合物和由其制成的制品
|
|
US8912285B2
(en)
|
2012-12-06 |
2014-12-16 |
Chevron Phillips Chemical Company Lp |
Catalyst system with three metallocenes for producing broad molecular weight distribution polymers
|
|
BR112015014093A2
(pt)
|
2012-12-18 |
2017-07-11 |
Exxonmobil Chemical Patents Inc |
películas de polietileno e método para fazê-las
|
|
CA2800056A1
(en)
|
2012-12-24 |
2014-06-24 |
Nova Chemicals Corporation |
Polyethylene blend compositions
|
|
WO2014106039A2
(en)
|
2012-12-28 |
2014-07-03 |
Exxonmobil Research And Engineering Company |
Methods for processing and interpreting signals from static and acoustic probes in fluidized bed reactor systems
|
|
US9360453B2
(en)
|
2012-12-28 |
2016-06-07 |
Exxonmobil Research And Engineering Company |
Instruments for monitoring electrostatic phenomena in reactors
|
|
WO2014106078A2
(en)
|
2012-12-28 |
2014-07-03 |
Exxonmobil Research And Engineering Company |
Instruments for monitoring electrostatic phenomena in reactors
|
|
US8877672B2
(en)
|
2013-01-29 |
2014-11-04 |
Chevron Phillips Chemical Company Lp |
Catalyst compositions and methods of making and using same
|
|
US9034991B2
(en)
|
2013-01-29 |
2015-05-19 |
Chevron Phillips Chemical Company Lp |
Polymer compositions and methods of making and using same
|
|
US8957148B2
(en)
|
2013-01-29 |
2015-02-17 |
Chevron Phillips Chemical Company Lp |
Polymer compositions having improved barrier properties
|
|
ES2768180T3
(es)
|
2013-01-30 |
2020-06-22 |
Univation Tech Llc |
Procedimientos para producir composiciones catalíticas con fluidez mejorada
|
|
US8680218B1
(en)
|
2013-01-30 |
2014-03-25 |
Chevron Phillips Chemical Company Lp |
Methods for controlling dual catalyst olefin polymerizations with an organozinc compound
|
|
US8703886B1
(en)
|
2013-02-27 |
2014-04-22 |
Chevron Phillips Chemical Company Lp |
Dual activator-support catalyst systems
|
|
US8815357B1
(en)
|
2013-02-27 |
2014-08-26 |
Chevron Phillips Chemical Company Lp |
Polymer resins with improved processability and melt fracture characteristics
|
|
US8623973B1
(en)
|
2013-03-08 |
2014-01-07 |
Chevron Phillips Chemical Company Lp |
Activator supports impregnated with group VIII transition metals for polymer property control
|
|
US9840570B2
(en)
|
2013-03-11 |
2017-12-12 |
Chevron Phillips Chemical Company, Lp |
Medium density polyethylene compositions
|
|
US9181369B2
(en)
|
2013-03-11 |
2015-11-10 |
Chevron Phillips Chemical Company Lp |
Polymer films having improved heat sealing properties
|
|
US10654948B2
(en)
|
2013-03-13 |
2020-05-19 |
Chevron Phillips Chemical Company Lp |
Radically coupled resins and methods of making and using same
|
|
US9376511B2
(en)
|
2013-03-13 |
2016-06-28 |
Chevron Phillips Chemical Company Lp |
Polymerization catalysts and polymers
|
|
US9068027B2
(en)
|
2013-03-13 |
2015-06-30 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a polymerization catalyst
|
|
US10577440B2
(en)
|
2013-03-13 |
2020-03-03 |
Chevron Phillips Chemical Company Lp |
Radically coupled resins and methods of making and using same
|
|
US9346897B2
(en)
|
2013-05-14 |
2016-05-24 |
Chevron Phillips Chemical Company Lp |
Peroxide treated metallocene-based polyolefins with improved melt strength
|
|
CN105209505B
(zh)
|
2013-05-14 |
2017-04-19 |
埃克森美孚化学专利公司 |
基于乙烯的聚合物和由其制得的制品
|
|
WO2015002747A1
(en)
|
2013-07-02 |
2015-01-08 |
Exxonmobile Chemical Patents Inc. |
Carpet backing compositions and carpet backing comprising the same
|
|
US9023959B2
(en)
|
2013-07-15 |
2015-05-05 |
Chevron Phillips Chemical Company Lp |
Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the same
|
|
US8957168B1
(en)
|
2013-08-09 |
2015-02-17 |
Chevron Phillips Chemical Company Lp |
Methods for controlling dual catalyst olefin polymerizations with an alcohol compound
|
|
US9102768B2
(en)
|
2013-08-14 |
2015-08-11 |
Chevron Phillips Chemical Company Lp |
Cyclobutylidene-bridged metallocenes and catalyst systems containing the same
|
|
US9156970B2
(en)
|
2013-09-05 |
2015-10-13 |
Chevron Phillips Chemical Company Lp |
Higher density polyolefins with improved stress crack resistance
|
|
CN103554632B
(zh)
*
|
2013-10-21 |
2016-06-29 |
中国石油化工股份有限公司 |
一种高强度线性低密度聚乙烯薄膜树脂及其制备方法
|
|
US9181370B2
(en)
|
2013-11-06 |
2015-11-10 |
Chevron Phillips Chemical Company Lp |
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
|
|
US9540465B2
(en)
|
2013-11-19 |
2017-01-10 |
Chevron Phillips Chemical Company Lp |
Boron-bridged metallocene catalyst systems and polymers produced therefrom
|
|
WO2015077100A2
(en)
|
2013-11-19 |
2015-05-28 |
Chevron Phillips Chemical Company Lp |
Boron-bridged bis-indenyl metallocene catalyst systems and polymers produced therefrom
|
|
ES2665432T3
(es)
|
2013-11-19 |
2018-04-25 |
Chevron Phillips Chemical Company Lp |
Sistemas de catalizadores que contienen compuestos metalocenos de ciclopentadienilo-fluorenilo con puente de boro con un sustituyente alquenilo
|
|
US9217049B2
(en)
|
2013-11-19 |
2015-12-22 |
Chevron Phillips Chemical Company Lp |
Dual catalyst systems for producing polymers with a broad molecular weight distribution and a uniform short chain branch distribution
|
|
US10246528B2
(en)
|
2014-01-09 |
2019-04-02 |
Chevron Phillips Chemical Company Lp |
Chromium (III) catalyst systems with activator-supports
|
|
US9163098B2
(en)
|
2014-01-10 |
2015-10-20 |
Chevron Phillips Chemical Company Lp |
Processes for preparing metallocene-based catalyst systems
|
|
US9096694B1
(en)
|
2014-01-20 |
2015-08-04 |
Chevron Phillips Chemical Company Lp |
Monomer/diluent recovery
|
|
US9206293B2
(en)
|
2014-01-31 |
2015-12-08 |
Fina Technology, Inc. |
Polyethyene and articles produced therefrom
|
|
US9273170B2
(en)
|
2014-03-12 |
2016-03-01 |
Chevron Phillips Chemical Company Lp |
Polymers with improved toughness and ESCR for large-part blow molding applications
|
|
US9169337B2
(en)
|
2014-03-12 |
2015-10-27 |
Chevron Phillips Chemical Company Lp |
Polymers with improved ESCR for blow molding applications
|
|
EP3126404B1
(de)
|
2014-04-02 |
2019-08-21 |
Univation Technologies, LLC |
Kontinuitätszusammensetzungen und verwendung davon in olefinpolymerisationsverfahren
|
|
US9389161B2
(en)
|
2014-04-09 |
2016-07-12 |
Exxonmobil Chemical Patents Inc. |
On-line FT-NIR method to determine particle size and distribution
|
|
US20150322184A1
(en)
|
2014-05-07 |
2015-11-12 |
Chevron Phillips Chemical Company Lp |
High Performance Moisture Barrier Films at Lower Densities
|
|
US9394387B2
(en)
|
2014-05-15 |
2016-07-19 |
Chevron Phillips Chemical Company Lp |
Synthesis of aryl coupled bis phenoxides and their use in olefin polymerization catalyst systems with activator-supports
|
|
CN106459281B
(zh)
|
2014-05-22 |
2019-08-20 |
切弗朗菲利浦化学公司 |
用于生产具有较宽分子量分布和均匀的短链分枝分布的聚合物的双重催化剂系统
|
|
US9079993B1
(en)
|
2014-05-22 |
2015-07-14 |
Chevron Phillips Chemical Company Lp |
High clarity low haze compositions
|
|
EA038649B1
(ru)
|
2014-06-11 |
2021-09-29 |
Фина Технолоджи, Инк. |
Способ транспортировки воды, содержащей диоксид хлора, хлор, хлорамины или гипохлориты, и изделие для транспортировки воды, выполненное из полиэтиленового соединения, устойчивого к хлору
|
|
CA2854224C
(en)
|
2014-06-13 |
2022-01-04 |
Nova Chemicals Corporation |
Scb control in eb resin
|
|
US9624321B2
(en)
|
2014-06-13 |
2017-04-18 |
Fina Technology, Inc. |
Formation of a Ziegler-Natta catalyst
|
|
US9650448B2
(en)
|
2014-06-13 |
2017-05-16 |
Fina Technology, Inc. |
Formation of a Ziegler-Natta catalyst
|
|
US9789463B2
(en)
|
2014-06-24 |
2017-10-17 |
Chevron Phillips Chemical Company Lp |
Heat transfer in a polymerization reactor
|
|
US9284389B2
(en)
|
2014-07-29 |
2016-03-15 |
Chevron Phillips Chemical Company Lp |
Bimodal resins having good film processability
|
|
US10077516B2
(en)
|
2014-09-05 |
2018-09-18 |
Exxonmobil Chemical Patents Inc. |
Polymer compositions and nonwoven materials prepared therefrom
|
|
WO2016048986A1
(en)
|
2014-09-22 |
2016-03-31 |
Chevron Phillips Chemical Company Lp |
Pressure management for slurry polymerization
|
|
US9441063B2
(en)
|
2014-10-09 |
2016-09-13 |
Chevron Phillips Chemical Company Lp |
Titanium phosphinimide and titanium iminoimidazolidide catalyst systems with activator-supports
|
|
US9303106B1
(en)
|
2014-10-17 |
2016-04-05 |
Chevron Phillips Chemical Company Lp |
Processes for preparing solid metallocene-based catalyst systems
|
|
US9828451B2
(en)
|
2014-10-24 |
2017-11-28 |
Chevron Phillips Chemical Company Lp |
Polymers with improved processability for pipe applications
|
|
EP3209724B1
(de)
|
2014-10-24 |
2022-08-17 |
ExxonMobil Chemical Patents Inc. |
Thermoplastische vulkanisierungszusammensetzungen
|
|
CA2870027C
(en)
|
2014-11-07 |
2022-04-26 |
Matthew Zaki Botros |
Blow molding composition and process
|
|
CA2871463A1
(en)
|
2014-11-19 |
2016-05-19 |
Nova Chemicals Corporation |
Passivated supports: catalyst, process and product
|
|
US9108891B1
(en)
|
2014-11-21 |
2015-08-18 |
Chevron Phillips Chemical Company |
Ethylene separation with pressure swing adsorption
|
|
WO2016094861A1
(en)
|
2014-12-12 |
2016-06-16 |
Exxonmobil Chemical Patents Inc. |
Olefin polymerization catalyst system comprising mesoporous organosilica support
|
|
US10294312B2
(en)
|
2014-12-12 |
2019-05-21 |
Exxonmobil Research And Engineering Company |
Olefin polymerization catalyst system comprising mesoporous organosilica support
|
|
EP3230410B1
(de)
|
2014-12-12 |
2019-04-10 |
Exxonmobil Research And Engineering Company |
Aromatenhydrierungskatalysator, verfahren zu seiner herstellung und verwendung davon
|
|
WO2016094870A1
(en)
|
2014-12-12 |
2016-06-16 |
Exxonmobil Chemical Patents Inc. |
Olefin polymerization catalyst system comprising mesoporous organosilica support
|
|
CA2874344C
(en)
|
2014-12-15 |
2021-08-31 |
Nova Chemicals Corporation |
Spheroidal catalyst for olefin polymerization
|
|
CN107109000B
(zh)
|
2014-12-19 |
2021-04-27 |
埃克森美孚化学专利公司 |
由含有基于丙烯的聚合物的共混物制造的热活化的织物
|
|
WO2016118599A1
(en)
|
2015-01-21 |
2016-07-28 |
Univation Technologies, Llc |
Methods for controlling polymer chain scission
|
|
CA2974122C
(en)
|
2015-01-21 |
2023-09-19 |
Univation Technologies, Llc |
Methods for gel reduction in polyolefins
|
|
US9579619B2
(en)
|
2015-01-28 |
2017-02-28 |
Chevron Phillips Chemical Company Lp |
Temperature control for polymerizing particulate polyolefin
|
|
WO2016145179A1
(en)
|
2015-03-10 |
2016-09-15 |
Univation Technologies, Llc |
Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes
|
|
US10344151B2
(en)
|
2015-03-27 |
2019-07-09 |
Exxonmobil Chemical Patents Inc. |
Propylene-based polymer compositions for grip applications
|
|
CN107531601A
(zh)
|
2015-04-20 |
2018-01-02 |
尤尼威蒂恩技术有限责任公司 |
桥连联芳香基配位体及由其制备的过渡金属化合物
|
|
ES2741625T3
(es)
|
2015-04-20 |
2020-02-11 |
Univation Tech Llc |
Ligandos bi-aromáticos con puente y catalizadores de polimerización de olefinas preparados a partir de los mismos
|
|
CN107636029B
(zh)
|
2015-04-20 |
2020-05-22 |
埃克森美孚化学专利公司 |
包含氟化载体的催化剂组合物及其使用方法
|
|
WO2016171810A1
(en)
|
2015-04-20 |
2016-10-27 |
Exxonmobil Chemical Patents Inc. |
Supported catalyst systems and processes for use thereof
|
|
EP3274381B1
(de)
|
2015-04-20 |
2019-05-15 |
ExxonMobil Chemical Patents Inc. |
Katalysatorzusammensetzung mit fluoridiertem träger und verfahren zur verwendung davon
|
|
WO2016176135A1
(en)
|
2015-04-27 |
2016-11-03 |
Univation Technologies, Llc |
Supported catalyst compositions having improved flow properties and preparation thereof
|
|
US9587048B2
(en)
|
2015-04-29 |
2017-03-07 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst
|
|
CA2890606C
(en)
|
2015-05-07 |
2022-07-19 |
Nova Chemicals Corporation |
Process for polymerization using dense and spherical ziegler-natta type catalyst
|
|
EP3294781B1
(de)
|
2015-05-08 |
2021-08-04 |
ExxonMobil Chemical Patents Inc. |
Polymerisationsverfahren
|
|
CA2891002C
(en)
|
2015-05-13 |
2022-09-06 |
Veronica Rose Zimmerman |
Modeling a bed plate and its use
|
|
CA2891693C
(en)
|
2015-05-21 |
2022-01-11 |
Nova Chemicals Corporation |
Controlling the placement of comonomer in an ethylene copolymer
|
|
CA2892552C
(en)
|
2015-05-26 |
2022-02-15 |
Victoria Ker |
Process for polymerization in a fluidized bed reactor
|
|
CA2892882C
(en)
|
2015-05-27 |
2022-03-22 |
Nova Chemicals Corporation |
Ethylene/1-butene copolymers with enhanced resin processability
|
|
US10351647B2
(en)
|
2015-05-29 |
2019-07-16 |
Exxonmobil Chemical Patents Inc. |
Polymerization process using bridged metallocene compounds supported on organoaluminum treated layered silicate supports
|
|
WO2016192097A1
(en)
|
2015-06-05 |
2016-12-08 |
Exxonmobil Chemical Patents Inc. |
Spunbond fabrics comprising propylene-based elastomer compositions and methods thereof
|
|
US10131725B2
(en)
|
2015-06-26 |
2018-11-20 |
Chevron Phillips Chemical Company Lp |
Production of high haze films using metallocene-based catalyst systems in cyclohexene
|
|
US9481749B1
(en)
|
2015-06-26 |
2016-11-01 |
Chevron Phillips Chemical Company Lp |
Processes for preparing metallocene-based catalyst systems in cyclohexene
|
|
KR102509503B1
(ko)
|
2015-07-08 |
2023-03-13 |
셰브론 필립스 케미컬 컴퍼니 엘피 |
활성제-지지체를 구비한 지글러-나타-메탈로센 이중 촉매 시스템
|
|
US9970869B2
(en)
|
2015-07-24 |
2018-05-15 |
Chevron Phillips Chemical Company Lp |
Use of turbidimeter for measurement of solid catalyst system component in a reactor feed
|
|
US10759883B2
(en)
|
2015-08-07 |
2020-09-01 |
Sabin Global Technologies B.V. |
Process for the polymerization of olefins
|
|
US10696756B2
(en)
|
2015-08-07 |
2020-06-30 |
Sabic Global Technologies B.V. |
Process for the polymerization of olefins
|
|
US10745499B2
(en)
|
2015-08-07 |
2020-08-18 |
Sabic Global Technologies B.V. |
Process for the polymerization of olefins
|
|
CN108137717B
(zh)
*
|
2015-08-07 |
2020-10-16 |
Sabic环球技术有限责任公司 |
用于烯烃聚合的方法
|
|
CA2900772C
(en)
|
2015-08-20 |
2022-07-12 |
Nova Chemicals Corporation |
Method for altering melt flow ratio of ethylene polymers
|
|
US9650459B2
(en)
|
2015-09-09 |
2017-05-16 |
Chevron Phillips Chemical Company Lp |
Methods for controlling die swell in dual catalyst olefin polymerization systems
|
|
US9493589B1
(en)
|
2015-09-09 |
2016-11-15 |
Chevron Phillips Chemical Company Lp |
Polymers with improved ESCR for blow molding applications
|
|
EP4257639B1
(de)
|
2015-09-17 |
2025-03-12 |
ExxonMobil Chemical Patents Inc. |
Polyethylenpolymere und daraus hergestellte artikel
|
|
US10213766B2
(en)
|
2015-09-18 |
2019-02-26 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst
|
|
CN108137730B
(zh)
|
2015-09-24 |
2021-10-29 |
埃克森美孚化学专利公司 |
使用在有机铝处理过的层状硅酸盐载体上负载的吡啶基二氨基化合物的聚合方法
|
|
US9540457B1
(en)
|
2015-09-24 |
2017-01-10 |
Chevron Phillips Chemical Company Lp |
Ziegler-natta—metallocene dual catalyst systems with activator-supports
|
|
US9845367B2
(en)
|
2015-09-24 |
2017-12-19 |
Chevron Phillips Chemical Company Lp |
Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina
|
|
US9758599B2
(en)
|
2015-09-24 |
2017-09-12 |
Chevron Phillips Chemical Company Lp |
Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina
|
|
WO2017058910A1
(en)
|
2015-09-30 |
2017-04-06 |
Dow Global Technologies Llc |
Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
|
|
WO2017078974A1
(en)
|
2015-11-05 |
2017-05-11 |
Chevron Phillips Chemical Company Lp |
Radically coupled resins and methods of making and using same
|
|
US9645131B1
(en)
|
2015-12-04 |
2017-05-09 |
Chevron Phillips Chemical Company Lp |
Polymer compositions having improved processability and methods of making and using same
|
|
US9645066B1
(en)
|
2015-12-04 |
2017-05-09 |
Chevron Phillips Chemical Company Lp |
Polymer compositions having improved processability and methods of making and using same
|
|
US10883197B2
(en)
|
2016-01-12 |
2021-01-05 |
Chevron Phillips Chemical Company Lp |
High melt flow polypropylene homopolymers for fiber applications
|
|
US9505856B1
(en)
|
2016-01-13 |
2016-11-29 |
Chevron Phillips Chemical Company Lp |
Methods for making fluorided chromium (VI) catalysts, and polymerization processes using the same
|
|
US9840571B2
(en)
|
2016-02-04 |
2017-12-12 |
Chevron Phillips Chemical Company Lp |
Inert stripping of volatile organic compounds from polymer melts
|
|
EP3414280A1
(de)
|
2016-02-10 |
2018-12-19 |
ExxonMobil Chemical Patents Inc. |
Polyethylenschrumpffolie und verfahren zur herstellung davon
|
|
US10730966B2
(en)
|
2016-03-29 |
2020-08-04 |
Univation Technologies, Llc |
Metal complexes
|
|
JP2019513307A
(ja)
|
2016-03-30 |
2019-05-23 |
エクソンモービル・ケミカル・パテンツ・インク |
太陽電池用途向けの熱可塑性加硫物組成物
|
|
WO2017184234A1
(en)
|
2016-04-22 |
2017-10-26 |
Exxonmobil Chemical Patents Inc. |
Polyethylene sheets
|
|
US10844529B2
(en)
|
2016-05-02 |
2020-11-24 |
Exxonmobil Chemicals Patents Inc. |
Spunbond fabrics comprising propylene-based elastomer compositions and methods for making the same
|
|
WO2017192226A1
(en)
|
2016-05-03 |
2017-11-09 |
Exxonmobil Chemical Patents Inc. |
Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof
|
|
US9803037B1
(en)
|
2016-05-03 |
2017-10-31 |
Exxonmobil Chemical Patents Inc. |
Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof
|
|
US9758540B1
(en)
|
2016-05-25 |
2017-09-12 |
Chevron Phillips Chemical Company Lp |
Bicyclic bridged metallocene compounds and polymers produced therefrom
|
|
US9758600B1
(en)
|
2016-05-25 |
2017-09-12 |
Chevron Phillips Chemical Company Lp |
Bicyclic bridged metallocene compounds and polymers produced therefrom
|
|
US11059918B2
(en)
|
2016-05-27 |
2021-07-13 |
Exxonmobil Chemical Patents Inc. |
Metallocene catalyst compositions and polymerization process therewith
|
|
US10005861B2
(en)
|
2016-06-09 |
2018-06-26 |
Chevron Phillips Chemical Company Lp |
Methods for increasing polymer production rates with halogenated hydrocarbon compounds
|
|
WO2018017180A1
(en)
|
2016-07-21 |
2018-01-25 |
Exxonmobil Chemical Patents Inc. |
Rotomolded compositions, articles, and processes for making the same
|
|
WO2018048472A1
(en)
|
2016-09-09 |
2018-03-15 |
Exxonmobil Chemical Patents Inc. |
Pilot plant scale semi-condensing operation
|
|
WO2018063767A1
(en)
|
2016-09-27 |
2018-04-05 |
Exxonmobil Chemical Patents Inc. |
Polymerization process
|
|
WO2018063765A1
(en)
|
2016-09-27 |
2018-04-05 |
Exxonmobil Chemical Patents Inc. |
Polymerization process
|
|
WO2018063764A1
(en)
|
2016-09-27 |
2018-04-05 |
Exxonmobil Chemical Patents Inc. |
Polymerization process
|
|
EP4435013A3
(de)
|
2016-09-30 |
2024-12-25 |
Dow Global Technologies LLC |
Verfahren zur herstellung von mehr- oder doppelköpfigen zusammensetzungen für kettenübertragung
|
|
TWI756272B
(zh)
|
2016-09-30 |
2022-03-01 |
美商陶氏全球科技有限責任公司 |
適用於鏈梭移之封端多頭或雙頭組合物及其製備方法
|
|
JP7096236B2
(ja)
|
2016-09-30 |
2022-07-05 |
ダウ グローバル テクノロジーズ エルエルシー |
チェーンシャトリングに有用なマルチヘッドまたはデュアルヘッド組成物、およびそれを調製するプロセス
|
|
US9988468B2
(en)
|
2016-09-30 |
2018-06-05 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst
|
|
WO2018067289A1
(en)
|
2016-10-05 |
2018-04-12 |
Exxonmobil Chemical Patents Inc. |
Sterically hindered metallocenes, synthesis and use
|
|
CN109996820A
(zh)
|
2016-10-05 |
2019-07-09 |
埃克森美孚化学专利公司 |
茂金属催化剂，催化剂体系和使用其的方法
|
|
WO2018071250A1
(en)
|
2016-10-14 |
2018-04-19 |
Exxonmobil Chemical Patents Inc. |
Oriented films comprising ethylene-based and methods of making same
|
|
WO2018075243A1
(en)
|
2016-10-19 |
2018-04-26 |
Exxonmobil Chemical Patents Inc. |
Supported catalyst systems and methods of using same
|
|
US20200048382A1
(en)
|
2016-10-19 |
2020-02-13 |
Exxonmobil Chemical Patents Inc. |
Mixed Catalyst Systems and Methods of Using the Same
|
|
WO2018081630A1
(en)
|
2016-10-28 |
2018-05-03 |
Fina Technology, Inc. |
Use of agents to reduce crystallinity in polypropylene for bopp applications
|
|
US11149136B2
(en)
|
2016-11-08 |
2021-10-19 |
Univation Technologies, Llc |
Bimodal polyethylene
|
|
US10000594B2
(en)
|
2016-11-08 |
2018-06-19 |
Chevron Phillips Chemical Company Lp |
Dual catalyst system for producing LLDPE copolymers with a narrow molecular weight distribution and improved processability
|
|
EP3542151B1
(de)
|
2016-11-17 |
2020-09-02 |
Univation Technologies, LLC |
Verfahren zur messung des feststoffgehalts in einer aufschlämmungskatalysatorzusammensetzung
|
|
KR102220684B1
(ko)
|
2016-11-18 |
2021-03-02 |
엑손모빌 케미칼 패턴츠 인코포레이티드 |
크롬 함유 촉매를 이용한 중합 방법
|
|
EP3545010B1
(de)
|
2016-11-28 |
2021-03-31 |
Univation Technologies, LLC |
Herstellung eines polyethylenpolymers
|
|
US10662262B2
(en)
|
2016-12-02 |
2020-05-26 |
Exxonmobil Chemical Patents, Inc. |
Olefin polymerization catalyst systems and methods for making the same
|
|
WO2018102091A1
(en)
|
2016-12-02 |
2018-06-07 |
Exxonmobil Chemical Patents Inc. |
Polyethylene films
|
|
RU2750076C2
(ru)
|
2016-12-15 |
2021-06-21 |
ШЕВРОН ФИЛЛИПС КЕМИКАЛ КОМПАНИ ЭлПи |
Сочетание мембранного способа и адсорбции с переменным давлением в установке получения изобутана и азота
|
|
WO2018118155A1
(en)
|
2016-12-20 |
2018-06-28 |
Exxonmobil Chemical Patents Inc. |
Polymerization process
|
|
US10563055B2
(en)
|
2016-12-20 |
2020-02-18 |
Exxonmobil Chemical Patents Inc. |
Carpet compositions and methods of making the same
|
|
CN110267994A
(zh)
|
2016-12-22 |
2019-09-20 |
埃克森美孚化学专利公司 |
喷雾干燥的烯烃聚合催化剂组合物和使用其的聚合方法
|
|
US20200369803A1
(en)
|
2016-12-29 |
2020-11-26 |
Chevron Phillips Chemical Company Lp |
Methods of Preparing a Catalyst
|
|
US10654953B2
(en)
|
2016-12-29 |
2020-05-19 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst
|
|
US11267914B2
(en)
|
2016-12-29 |
2022-03-08 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst
|
|
CN110461882B
(zh)
|
2017-02-03 |
2021-12-14 |
埃克森美孚化学专利公司 |
制备聚乙烯聚合物的方法
|
|
WO2018147931A1
(en)
|
2017-02-07 |
2018-08-16 |
Exxonmobil Chemical Patents Inc. |
Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst
|
|
EP3854825A1
(de)
|
2017-02-20 |
2021-07-28 |
ExxonMobil Chemical Patents Inc. |
Polymere mit ethylen und c4 - bis c14-alpha-olefin-comonomeren
|
|
WO2018151790A1
(en)
|
2017-02-20 |
2018-08-23 |
Exxonmobil Chemical Patents Inc. |
Hafnocene catalyst compounds and process for use thereof
|
|
WO2018151904A1
(en)
|
2017-02-20 |
2018-08-23 |
Exxonmobil Chemical Patents Inc. |
Group 4 catalyst compounds and process for use thereof
|
|
EP3583140B1
(de)
|
2017-02-20 |
2023-03-08 |
ExxonMobil Chemical Patents Inc. |
Geträgerte katalysatorsysteme und verfahren zur verwendung davon
|
|
KR102648625B1
(ko)
|
2017-03-15 |
2024-03-19 |
다우 글로벌 테크놀로지스 엘엘씨 |
다중-블록 공중합체 형성을 위한 촉매 시스템
|
|
SG11201908306TA
(en)
|
2017-03-15 |
2019-10-30 |
Dow Global Technologies Llc |
Catalyst system for multi-block copolymer formation
|
|
CN110582518B
(zh)
|
2017-03-15 |
2022-08-09 |
陶氏环球技术有限责任公司 |
用于形成多嵌段共聚物的催化剂体系
|
|
JP7179750B2
(ja)
|
2017-03-15 |
2022-11-29 |
ダウ グローバル テクノロジーズ エルエルシー |
マルチブロックコポリマー形成用触媒系
|
|
SG11201908307XA
(en)
|
2017-03-15 |
2019-10-30 |
Dow Global Technologies Llc |
Catalyst system for multi-block copolymer formation
|
|
US10221258B2
(en)
|
2017-03-17 |
2019-03-05 |
Chevron Phillips Chemical Company Lp |
Methods for restoring metallocene solids exposed to air
|
|
US20200108539A1
(en)
|
2017-04-06 |
2020-04-09 |
ExxonMobil Chemica Patents Inc. |
Cast Films and Processes for Making the Same
|
|
US10000595B1
(en)
|
2017-04-07 |
2018-06-19 |
Chevron Phillips Chemical Company Lp |
Catalyst systems containing low valent titanium compounds and polymers produced therefrom
|
|
US10428091B2
(en)
|
2017-04-07 |
2019-10-01 |
Chevron Phillips Chemical Company Lp |
Catalyst systems containing low valent titanium-aluminum complexes and polymers produced therefrom
|
|
US10005865B1
(en)
|
2017-04-07 |
2018-06-26 |
Chevron Phillips Chemical Company Lp |
Methods for controlling molecular weight and molecular weight distribution
|
|
US11193008B2
(en)
|
2017-04-10 |
2021-12-07 |
Exxonmobil Chemical Patents Inc. |
Methods for making polyolefin polymer compositions
|
|
US9975976B1
(en)
|
2017-04-17 |
2018-05-22 |
Chevron Phillips Chemical Company Lp |
Polyethylene compositions and methods of making and using same
|
|
RU2757045C2
(ru)
|
2017-04-17 |
2021-10-11 |
ШЕВРОН ФИЛЛИПС КЕМИКАЛ КОМПАНИ ЭлПи |
Система и способ обработки выходящего потока реактора после полимеризации
|
|
US10550252B2
(en)
|
2017-04-20 |
2020-02-04 |
Chevron Phillips Chemical Company Lp |
Bimodal PE resins with improved melt strength
|
|
US10287369B2
(en)
|
2017-04-24 |
2019-05-14 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst
|
|
CN110770265B
(zh)
|
2017-05-10 |
2023-05-05 |
尤尼威蒂恩技术有限责任公司 |
催化剂体系及其使用方法
|
|
KR102389451B1
(ko)
|
2017-05-25 |
2022-04-22 |
셰브론 필립스 케미컬 컴퍼니 엘피 |
폴리에틸렌 수지에서 색 안정성을 개선하는 방법
|
|
CA2969627C
(en)
|
2017-05-30 |
2024-01-16 |
Nova Chemicals Corporation |
Ethylene copolymer having enhanced film properties
|
|
US10864494B2
(en)
|
2017-06-07 |
2020-12-15 |
Chevron Phillips Chemical Company Lp |
Rotary feeder with cleaning nozzles
|
|
WO2018226311A1
(en)
|
2017-06-08 |
2018-12-13 |
Exxonmobil Chemical Patents Inc. |
Polyethylene blends and extrudates and methods of making the same
|
|
US10030086B1
(en)
|
2017-07-21 |
2018-07-24 |
Chevron Phillips Chemical Company Lp |
Methods for determining transition metal compound concentrations in multicomponent liquid systems
|
|
US10697889B2
(en)
|
2017-07-21 |
2020-06-30 |
Chevron Phillips Chemical Company Lp |
Methods for determining transition metal compound concentrations in multicomponent liquid systems
|
|
WO2019022801A1
(en)
|
2017-07-24 |
2019-01-31 |
Exxonmobil Chemical Patents Inc. |
POLYETHYLENE FILMS AND METHODS OF PRODUCING THE SAME
|
|
WO2019027585A1
(en)
|
2017-08-04 |
2019-02-07 |
Exxonmobil Chemical Patents Inc. |
MIXED CATALYSTS COMPRISING UNDRAWNED HAFNOCENES WITH -CH2-SIME3 FRACTIONS
|
|
EP3661981B1
(de)
|
2017-08-04 |
2025-09-17 |
ExxonMobil Chemical Patents Inc. |
Polyethylenzusammensetzungen und daraus hergestellte filme
|
|
WO2019027586A1
(en)
|
2017-08-04 |
2019-02-07 |
Exxonmobil Chemical Patents Inc. |
MIXED CATALYSTS COMPRISING 2,6-BIS (IMINO) PYRIDYL-IRON COMPLEXES AND BRONZED HAFNOCENES
|
|
EP3661984B1
(de)
|
2017-08-04 |
2022-01-19 |
ExxonMobil Chemical Patents Inc. |
Folien aus polyethylenzusammensetzungen sowie verfahren zu ihrer herstellung
|
|
US10358506B2
(en)
|
2017-10-03 |
2019-07-23 |
Chevron Phillips Chemical Company Lp |
Dual catalyst system for producing LLDPE copolymers with improved processability
|
|
EP3700947A1
(de)
|
2017-10-23 |
2020-09-02 |
ExxonMobil Chemical Patents Inc. |
Polyethylenzusammensetzungen und daraus hergestellte artikel
|
|
SG11202001743RA
(en)
|
2017-10-31 |
2020-05-28 |
Exxonmobil Chemical Patents Inc |
Toluene free silica supported single-site metallocene catalysts from in-situ supported alumoxane formation in aliphatic solvents
|
|
CN111344316B
(zh)
|
2017-11-13 |
2023-02-03 |
埃克森美孚化学专利公司 |
聚乙烯组合物和由其制成的制品
|
|
WO2019094131A1
(en)
|
2017-11-13 |
2019-05-16 |
Exxonmobil Chemical Patents Inc. |
Polyethylene compositions and articles made therefrom
|
|
US10954328B2
(en)
|
2017-11-15 |
2021-03-23 |
Exxonmobil Chemical Patents Inc. |
Polymerization processes
|
|
WO2019099577A1
(en)
|
2017-11-15 |
2019-05-23 |
Exxonmobil Chemical Patents Inc. |
Polymerization processes
|
|
US11111325B2
(en)
|
2017-11-15 |
2021-09-07 |
Exxonmobil Chemical Patents Inc. |
Polymerization processes
|
|
US10323109B2
(en)
|
2017-11-17 |
2019-06-18 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst utilizing hydrated reagents
|
|
US10300460B1
(en)
|
2017-11-17 |
2019-05-28 |
Chevron Phillips Chemical Company L.P. |
Aqueous methods for titanating a chromium/silica catalyst
|
|
EP3710734B1
(de)
|
2017-11-17 |
2024-12-18 |
ExxonMobil Chemical Patents Inc. |
Pe-rt-rohre und verfahren zur herstellung davon
|
|
US10513570B2
(en)
|
2017-11-17 |
2019-12-24 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst
|
|
US20190161559A1
(en)
|
2017-11-28 |
2019-05-30 |
Exxonmobil Chemical Patents Inc. |
Catalyst Systems and Polymerization Processes for Using the Same
|
|
EP3717527B1
(de)
|
2017-11-28 |
2024-12-18 |
ExxonMobil Chemical Patents Inc. |
Polyethylenzusammensetzungen und daraus hergestellte filme
|
|
WO2019108327A1
(en)
|
2017-12-01 |
2019-06-06 |
Exxonmobil Chemical Patents Inc. |
Films comprising polyethylene composition
|
|
CN115850552B
(zh)
|
2017-12-01 |
2024-08-06 |
埃克森美孚化学专利公司 |
催化剂体系和使用其的聚合方法
|
|
WO2019118073A1
(en)
|
2017-12-13 |
2019-06-20 |
Exxonmobil Chemical Patents Inc. |
Deactivation methods for active components from gas phase polyolefin polymerization process
|
|
CN111902467B
(zh)
|
2018-02-05 |
2022-11-11 |
埃克森美孚化学专利公司 |
通过添加超高分子量高密度聚乙烯增强的lldpe的加工性
|
|
CN111741961B
(zh)
|
2018-02-19 |
2024-01-12 |
埃克森美孚化学专利公司 |
催化剂、催化剂体系和使用它们的方法
|
|
US10259893B1
(en)
|
2018-02-20 |
2019-04-16 |
Chevron Phillips Chemical Company Lp |
Reinforcement of a chromium/silica catalyst with silicate oligomers
|
|
US11098139B2
(en)
|
2018-02-28 |
2021-08-24 |
Chevron Phillips Chemical Company Lp |
Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins
|
|
WO2019173030A1
(en)
|
2018-03-08 |
2019-09-12 |
Exxonmobil Chemical Patents Inc. |
Methods of preparing and monitoring a seed bed for polymerization reactor startup
|
|
US10590213B2
(en)
|
2018-03-13 |
2020-03-17 |
Chevron Phillips Chemical Company Lp |
Bimodal polyethylene resins and pipes produced therefrom
|
|
EP3768741A4
(de)
|
2018-03-19 |
2021-12-29 |
ExxonMobil Chemical Patents Inc. |
Verfahren zur herstellung von pedm mit hohem propylengehaltn und mit niedrigen glasübergangstemperaturen unter verwendung von tetrahydroindacenyl-katalysatorsystemen
|
|
SG11202008431UA
(en)
|
2018-03-23 |
2020-10-29 |
Univation Tech Llc |
Catalyst formulations
|
|
US10679734B2
(en)
|
2018-03-29 |
2020-06-09 |
Chevron Phillips Chemical Company Lp |
Methods for determining transition metal compound concentrations in multicomponent liquid systems
|
|
US10507445B2
(en)
|
2018-03-29 |
2019-12-17 |
Chevron Phillips Chemical Company Lp |
Methods for determining transition metal compound concentrations in multicomponent liquid systems
|
|
US10787526B2
(en)
|
2018-04-06 |
2020-09-29 |
Chevron Phillips Chemical Company Lp |
Method for startup of a gas phase polymerization reactor
|
|
US11266976B2
(en)
|
2018-04-16 |
2022-03-08 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst with low HRVOC emissions
|
|
US10722874B2
(en)
|
2018-04-16 |
2020-07-28 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst utilizing hydrated reagents
|
|
US10543480B2
(en)
|
2018-04-16 |
2020-01-28 |
Chevron Phillips Chemical Company Lp |
Methods of preparing a catalyst utilizing hydrated reagents
|
|
WO2019210026A1
(en)
|
2018-04-26 |
2019-10-31 |
Exxonmobil Chemical Patents Inc. |
Non-coordinating anion type activators containing cation having large alkyl groups
|
|
WO2019209334A1
(en)
|
2018-04-27 |
2019-10-31 |
Exxonmobil Chemical Patents Inc. |
Polyethylene films and methods of making the same
|
|
US11447587B2
(en)
|
2018-05-02 |
2022-09-20 |
Exxonmobil Chemical Patents Inc. |
Methods for scale-up from a pilot plant to a larger production facility
|
|
US11459408B2
(en)
|
2018-05-02 |
2022-10-04 |
Exxonmobil Chemical Patents Inc. |
Methods for scale-up from a pilot plant to a larger production facility
|
|
WO2019226766A1
(en)
|
2018-05-22 |
2019-11-28 |
Exxonmobil Chemical Patents Inc. |
Methods for forming films and their related computing devices
|
|
WO2019236349A1
(en)
|
2018-06-04 |
2019-12-12 |
Exxonmobil Chemical Patents Inc. |
Catalyst systems including two hafnocene catalyst compounds
|
|
US11787881B2
(en)
|
2018-06-19 |
2023-10-17 |
Exxonmobil Chemical Patents Inc. |
Polyethylene compositions and films prepared therefrom
|
|
WO2020046406A1
(en)
|
2018-08-30 |
2020-03-05 |
Exxonmobil Chemical Patents Inc. |
Polymerization processes and polymers made therefrom
|
|
US11993699B2
(en)
|
2018-09-14 |
2024-05-28 |
Fina Technology, Inc. |
Polyethylene and controlled rheology polypropylene polymer blends and methods of use
|
|
WO2020060889A2
(en)
|
2018-09-17 |
2020-03-26 |
Chevron Phillips Chemical Company Lp |
Light treatment of chromium catalysts and related catalyst preparation systems and polymerization processes
|
|
CN117964819A
(zh)
|
2018-09-24 |
2024-05-03 |
切弗朗菲利浦化学公司 |
制备具有增强的聚合活性的负载型铬催化剂的方法
|
|
US11420196B2
(en)
|
2018-09-27 |
2022-08-23 |
Chevron Phillips Chemical Company Lp |
Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems
|
|
US10961331B2
(en)
|
2018-12-19 |
2021-03-30 |
Chevron Phillips Chemical Company Lp |
Ethylene homopolymers with a reverse short chain branch distribution
|
|
US20200208315A1
(en)
|
2018-12-27 |
2020-07-02 |
Exxonmobil Chemical Patents Inc. |
Propylene-Based Spunbond Fabrics With Faster Crystallization Time
|
|
US10774161B2
(en)
|
2019-01-31 |
2020-09-15 |
Chevron Phillips Chemical Company Lp |
Systems and methods for polyethylene recovery with low volatile content
|
|
US20200263000A1
(en)
|
2019-02-20 |
2020-08-20 |
Fina Technology, Inc. |
Polymer Compositions with Low Warpage
|
|
US12152095B2
(en)
*
|
2019-03-21 |
2024-11-26 |
Exxonmobil Chemical Patents Inc. |
Methods for improving production in gas phase polymerization
|
|
US12202917B2
(en)
|
2019-03-21 |
2025-01-21 |
Exxonmobil Chemical Patents Inc. |
Methods for improving gas phase polymerization
|
|
WO2020214958A1
(en)
|
2019-04-17 |
2020-10-22 |
Exxonmobil Chemical Patents Inc. |
Method for improving uv weatherability of thermoplastic vulcanizates
|
|
US20200339780A1
(en)
|
2019-04-29 |
2020-10-29 |
Chevron Phillips Chemical Company Lp |
Additive Systems Containing an Antioxidant and a Glycerol Stearate for Improved Color in Polyethylene Resins
|
|
US11014997B2
(en)
|
2019-05-16 |
2021-05-25 |
Chevron Phillips Chemical Company Lp |
Dual catalyst system for producing high density polyethylenes with long chain branching
|
|
US11186656B2
(en)
|
2019-05-24 |
2021-11-30 |
Chevron Phillips Chemical Company Lp |
Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization
|
|
US11242416B2
(en)
|
2019-06-12 |
2022-02-08 |
Chevron Phillips Chemical Company Lp |
Amino acid chelates of titanium and use thereof in aqueous titanation of polymerization catalysts
|
|
US10889664B2
(en)
|
2019-06-12 |
2021-01-12 |
Chevron Phillips Chemical Company Lp |
Surfactant as titanation ligand
|
|
US10858456B1
(en)
|
2019-06-12 |
2020-12-08 |
Chevron Phillips Chemical Company Lp |
Aqueous titanation of Cr/silica catalysts by the use of acetylacetonate and another ligand
|
|
US11478781B2
(en)
|
2019-06-19 |
2022-10-25 |
Chevron Phillips Chemical Company Lp |
Ziegler-Natta catalysts prepared from solid alkoxymagnesium halide supports
|
|
US20220267649A1
(en)
|
2019-07-17 |
2022-08-25 |
Exxonmobil Chemical Patents Inc. |
Pressure Sensitive Adhesives Comprising Propylene-Ethylene(-Diene) Copolymers
|
|
US11377541B2
(en)
|
2019-07-26 |
2022-07-05 |
Chevron Phillips Chemical Company Lp |
Blow molding polymers with improved cycle time, processability, and surface quality
|
|
US11028258B2
(en)
|
2019-08-19 |
2021-06-08 |
Chevron Phillips Chemical Company Lp |
Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze
|
|
WO2021055271A1
(en)
|
2019-09-16 |
2021-03-25 |
Chevron Phillips Chemical Company Lp |
Chromium-catalyzed production of alcohols from hydrocarbons
|
|
WO2021055184A1
(en)
|
2019-09-16 |
2021-03-25 |
Chevron Phillips Chemical Company Lp |
Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons
|
|
EP4077408A1
(de)
|
2019-12-17 |
2022-10-26 |
ExxonMobil Chemical Patents Inc. |
Isobutanhaltige induzierte kondensationsmittel in wirbelschicht-polymerisationsreaktionen
|
|
EP4097153A1
(de)
|
2020-01-27 |
2022-12-07 |
Formosa Plastics Corporation, U.S.A. |
Verfahren zum herstellen von katalysatoren und katalysatorzusammensetzungen
|
|
MY197764A
(en)
|
2020-01-28 |
2023-07-13 |
Chevron Phillips Chemical Co Lp |
Methods of preparing a catalyst utilizing hydrated reagents
|
|
WO2021154442A1
(en)
|
2020-01-31 |
2021-08-05 |
Exxonmobil Research And Engineering Company |
Polyethylene films having high tear strength
|
|
US11732063B2
(en)
|
2020-02-24 |
2023-08-22 |
Exxonmobil Chemical Patents Inc. |
Lewis base catalysts and methods thereof
|
|
WO2021188256A1
(en)
|
2020-03-18 |
2021-09-23 |
Exxonmobil Chemical Patents Inc. |
Extrusion blow molded articles and processes for making same
|
|
WO2021188361A1
(en)
|
2020-03-20 |
2021-09-23 |
Exxonmobil Chemical Patents Inc. |
Linear alpha-olefin copolymers and impact copolymers thereof
|
|
US11339279B2
(en)
|
2020-04-01 |
2022-05-24 |
Chevron Phillips Chemical Company Lp |
Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications
|
|
ES2980582T3
(es)
|
2020-04-07 |
2024-10-02 |
Nova Chem Int Sa |
Polietileno de alta densidad para artículos rígidos
|
|
WO2021236322A1
(en)
|
2020-05-19 |
2021-11-25 |
Exxonmobil Chemical Patents Inc. |
Extrusion blow molded containers and processes for making same
|
|
US11267919B2
(en)
|
2020-06-11 |
2022-03-08 |
Chevron Phillips Chemical Company Lp |
Dual catalyst system for producing polyethylene with long chain branching for blow molding applications
|
|
WO2022010622A1
(en)
|
2020-07-07 |
2022-01-13 |
Exxonmobil Chemical Patents Inc. |
Processes for making 3-d objects from blends of polyethylene and polar polymers
|
|
CN116209683B
(zh)
|
2020-08-10 |
2025-05-13 |
埃克森美孚化学专利公司 |
向聚合反应器递送非芳族溶液的方法
|
|
WO2022047449A1
(en)
|
2020-08-25 |
2022-03-03 |
Exxonmobil Chemical Patents Inc. |
High density polyethylene compositions with exceptional physical properties
|
|
CN116490268B
(zh)
|
2020-09-14 |
2026-01-13 |
切弗朗菲利浦化学公司 |
由烃通过过渡金属催化生产醇和羰基化合物
|
|
WO2022076216A1
(en)
|
2020-10-08 |
2022-04-14 |
Exxonmobil Chemical Patents Inc. |
Supported catalyst systems and processes for use thereof
|
|
US11674023B2
(en)
|
2020-10-15 |
2023-06-13 |
Chevron Phillips Chemical Company Lp |
Polymer composition and methods of making and using same
|
|
US11578156B2
(en)
|
2020-10-20 |
2023-02-14 |
Chevron Phillips Chemical Company Lp |
Dual metallocene polyethylene with improved processability for lightweight blow molded products
|
|
CN116490525B
(zh)
|
2020-11-19 |
2026-02-06 |
埃克森美孚化学专利公司 |
聚烯烃排放工艺和设备
|
|
CN116601160A
(zh)
|
2020-11-23 |
2023-08-15 |
埃克森美孚化学专利公司 |
由原位形成的铝氧烷制备催化剂的改进方法
|
|
EP4247825A1
(de)
|
2020-11-23 |
2023-09-27 |
ExxonMobil Chemical Patents Inc. |
Metallocen-polypropylen, das unter verwendung von aromatischen lösungsmittelfreien trägern hergestellt wurde
|
|
EP4247819A1
(de)
|
2020-11-23 |
2023-09-27 |
ExxonMobil Chemical Patents Inc. |
Toluolfreier, geträgerter methylalumoxanvorläufer
|
|
KR102513518B1
(ko)
|
2020-12-23 |
2023-03-22 |
디엘케미칼 주식회사 |
메탈로센 올레핀 중합 공정용 대전방지제를 이용한 올레핀 중합 방법
|
|
US12195563B2
(en)
|
2020-12-29 |
2025-01-14 |
Exxonmobil Chemical Patents Inc. |
Polyolefin-based ionomers and production thereof
|
|
US11125680B1
(en)
|
2021-01-14 |
2021-09-21 |
Chevron Phillips Chemical Company Lp |
Methods for determining the activity of an activated chemically-treated solid oxide in olefin polymerizations
|
|
WO2022165503A1
(en)
|
2021-01-28 |
2022-08-04 |
Chevron Phillips Chemical Company Lp |
Bimodal polyethylene copolymers
|
|
US11584806B2
(en)
|
2021-02-19 |
2023-02-21 |
Chevron Phillips Chemical Company Lp |
Methods for chromium catalyst activation using oxygen-enriched fluidization gas
|
|
US11505630B2
(en)
|
2021-03-15 |
2022-11-22 |
Chevron Phillips Chemical Company Lp |
Peroxide treated blow molding polymers with increased weight swell and constant die swell
|
|
EP4330316A1
(de)
|
2021-04-26 |
2024-03-06 |
Fina Technology, Inc. |
Dünne, vor ort katalysierte polymerfolien
|
|
US20240218100A1
(en)
|
2021-06-10 |
2024-07-04 |
Dow Global Technologies Llc |
Catalyst compositions that have modified activity and processes to make them
|
|
US11845826B2
(en)
|
2021-08-26 |
2023-12-19 |
Chevron Phillips Chemical Company Lp |
Processes for preparing metallocene-based catalyst systems for the control of long chain branch content
|
|
KR20240060604A
(ko)
|
2021-09-20 |
2024-05-08 |
노바 케미컬즈 (인터내셔널) 소시에테 아노님 |
올레핀 중합 촉매 시스템 및 중합 공정
|
|
WO2023044092A1
(en)
|
2021-09-20 |
2023-03-23 |
Dow Global Technologies Llc |
Process of making catalytically-active prepolymer composition and compositions made thereby
|
|
US20250263508A1
(en)
|
2021-11-02 |
2025-08-21 |
Exxonmobil Chemical Patents Inc. |
Polyethylene Compositions, Articles Thereof, and Methods Thereof
|
|
US12077616B2
(en)
|
2021-12-15 |
2024-09-03 |
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